Unfors RaySafe 8603022 DoseAware Base Station User Manual
Unfors RaySafe AB DoseAware Base Station
Contents
- 1. user manual
- 2. user manual manager
user manual
Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package INSTRUCTIONS FOR USE Document version 1.2 English Published by Philips Medical Systems Nederland B.V. Philips Medical Systems Nederland B.V. reserves the right to make changes to both this document and to the product it describes. Product specifications are subject to change without notice. Nothing contained within this document is intended as any offer, warranty, promise or contractual condition, and must not be taken as such. 0900a44780045a3a © Koninklijke Philips Electronics N.V. 2009 All Rights are reserved. Reproduction in whole or in part in any form or by any means, electrical, mechanical or otherwise is prohibited without the written consent of the copyright holder. Issue Number 9896 002 16623 9896 002 16623 Philips Medical Systems Nederland B.V. Veenpluis 4-6 5684 PC Best The Netherlands Unauthorized copying of this publication may not only infringe copyright but also reduce the ability of Philips Medical Systems to provide accurate and up-to-date information to users. Non-Philips product names may be trademarks of their respective owners. Philips Healthcare 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 0-2 55 56 57 Published in The Netherlands. DoseAware Base Station Package Document version 1.2 Contents Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Introduction.............................................................................................. 1-1 1.1 About the DoseAware System.................................................... 1-1 1.2 About these Instructions for Use................................................ 1-2 1.3 Intended use of the DoseAware System ................................... 1-3 1.4 Compatibility............................................................................ 1-4 1.5 Compliance............................................................................... 1-5 1.6 Training.................................................................................... 1-5 1.7 System requirements.................................................................. 1-6 1.8 Other user manuals.................................................................... 1-6 Safety......................................................................................................... 2-1 2.1 Important safety directions........................................................ 2-1 2.2 Electrical safety.......................................................................... 2-2 2.3 Mechanical safety....................................................................... 2-3 2.4 Explosion safety......................................................................... 2-3 2.5 Fire safety.................................................................................. 2-3 2.6 Electrostatic discharge (ESD)..................................................... 2-4 2.7 2.8 Electromagnetic Compatibility (EMC)...................................... 2-5 2.7.1 Mobile phones and similar RF equipment ................ 2-6 Modality specific safety.............................................................. 2-7 2.9 Network safety, security and privacy.......................................... 2-8 2.10 Toxic or hazardous substances and elements.............................. 2-9 2.11 Equipment label overview.......................................................... 2-10 DoseAware Base Station Package Document version 1.2 Contents 0-3 3.1 Introduction.............................................................................. 3-1 3.2 Getting started........................................................................... 3.2.1 Starting the wall mounted Base Station........................ 3.2.2 Starting the MCS mounted Base Station...................... Base Station features.................................................................. 3.3.1 Online view – view current dose rates .................................................................................... 3.3.2 Walk-Up view – view detailed dose data .......... 3.3.3 Base Station Settings view............................................ Shutting down the Base Station................................................. 3.4.1 Shutting down a wall mounted Base Station................ 3.4.2 Shutting down an MCS mounted Base Station............ 3-4 3-7 3-11 3-16 3-16 3-16 Using DoseView....................................................................................... 4-1 3.3 3.4 Contents 3-1 3-2 3-2 3-3 3-3 4.1 Introduction to DoseView......................................................... 4-1 4.2 Getting started with DoseView.................................................. 4-2 4.3 Home Toolbar overview............................................................ 4-3 4.4 4.5 PDM panel................................................................................ 4.4.1 PDM information........................................................ 4.4.2 Dose information......................................................... 4.4.3 Selection summary....................................................... 4.4.4 Change PDM options.................................................. View dose graph........................................................................ 4.6 View dose table.......................................................................... 4-14 4.7 Specify password and language................................................... 4-15 Using the PDM......................................................................................... 4-5 4-5 4-6 4-6 4-7 4-12 5-1 5.1 Introduction.............................................................................. 5-1 5.2 Getting started........................................................................... 5-1 DoseAware Base Station Package Document version 1.2 0900a44780045a3a Using the Base Station............................................................................ 9896 002 16623 Philips Healthcare Contents 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 0-4 55 56 57 Contents 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Philips Healthcare 10 Using the Cradle...................................................................................... 6-1 6.1 Introduction.............................................................................. 6-1 6.2 Getting started........................................................................... 6-2 Maintenance.............................................................................................. 7-1 7.1 Calibrating the Base Station screen............................................ 7-1 7.2 Cleaning and disinfection.......................................................... 7-1 7.2.1 Cleaning...................................................................... 7-1 7.2.2 Disinfection................................................................. 7-2 Troubleshooting....................................................................................... 8-1 8.1 Base Station............................................................................... 8-1 8.2 DoseView and Cradle................................................................ 8-1 Product disposal....................................................................................... 9-1 9.1 Introduction.............................................................................. 9-1 9.2 Passing the system on to another user........................................ 9-1 9.3 Final disposal of the system........................................................ 9-2 9.4 Fitting, removing, and disposing of batteries.............................. 9-3 Technical data.......................................................................................... 10-1 10.1 PDM radiology ........................................................................ 10-1 10.2 PDM memory........................................................................... 10-2 10.3 Base Station memory................................................................. 10-2 10.4 Dose data transfer from PDM to Base Station........................... 10-2 10.5 PDM and Base Station/DoseView memories............................. 10-3 10.6 DoseAware Base Station Package Document version 1.2 Time management.................................................................... 10-4 Contents 0-5 10-4 10-4 10-4 10-5 10-5 10-6 9896 002 16623 0900a44780045a3a 10.7 Technical Specifications............................................................. 10.7.1 Radio communication.................................................. 10.7.2 Base Station................................................................ 10.7.3 PDM........................................................................... 10.7.4 Cradle.......................................................................... 10.8 Security and privacy requirements.............................................. Philips Healthcare Contents 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 0-6 55 56 57 Contents DoseAware Base Station Package Document version 1.2 1 1.1 Introduction About the DoseAware System Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 1.1 DoseAware System overview with Base Station Package components highlighted Legend 1 Base Station 2 PDM rack 3 Ethernet 4 Radio 5 Dose Manager 6 Dose View 7 PDM 8 USB 9 Cradle DoseAware Base Station Package Document version 1.2 Introduction 1-1 About these Instructions for Use About these Instructions for Use 1.2 These Instructions for Use are intended to assist users in the safe and effective operation of the product described. Before attempting to operate the product, you must read these Instructions for Use, noting and strictly observing all WARNINGS and CAUTION notices. Pay special attention to all the information given and procedures described in the Safety section. WARNING CAUTION NOTE Introduction A WARNING alerts you to a potential serious outcome, adverse event or safety hazard. Failure to observe a warning may result in death or serious injury to the operator or patient. A CAUTION alerts you to where special care is necessary for the safe and effective use of the product. Failure to observe a caution may result in minor or moderate personal injury or damage to the product or other property, and possibly in a remote risk of more serious injury, and/or cause environmental pollution. Notes highlight unusual points as an aid to an operator. DoseAware Base Station Package Document version 1.2 9896 002 16623 The Base Station Package consists of: • Base Station, power adaptor, MCS bracket and wall mount kit • DoseView (CD) • User manual (CD) • Cradle, USB cable 0900a44780045a3a The DoseAware System can contain the following components: • Personal Dose Meter (PDM) • Base Stations (display unit) • DoseView (computer software) • Dose Manager (computer software) • Cradle (dock station used to connect PDMs and computer) • PDM Rack (PDM storage) Philips Healthcare 1.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 1-2 55 56 57 Intended use of the DoseAware System 1.3 These Instructions for Use describe the most extensive configuration of the product, with the maximum number of options and accessories. Not every function described may be available on your product. These Instructions for Use describe the Base Station Package. In order to get an immediate hands-on experience of the Base Station Package, we recommended that you interact with the Base Station, DoseView, and Cradle in parallel to reading these Instructions for Use. 1.3 Intended use of the DoseAware System This Philips product is intended to be installed, used and operated only in accordance with the safety procedures and operating instructions given in these Instructions for Use for the purpose for which it was designed. The purpose for which the product is intended is given below. However, nothing stated in these Instructions for Use reduces users’ responsibilities for sound clinical judgment and best clinical procedure. The DoseAware System is an electronic X-ray dose monitoring system. The intended use is to improve the awareness of people who work with or are in the presence of X-Ray imaging equipment, about their occupational dose (also known as staff dose). 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Philips Healthcare The awareness focuses on: • a graphical visualization of the real-time staff dose rate while working with X-Ray equipment in examination rooms during medical procedures; • instant access to historical staff dose for reporting and analysis purposes. The benefits of the DoseAware System are to: • make people aware of their received staff dose during clinical work with X-ray imaging equipment; • instantly visualize the result of reducing measures of occupational dose by, for example, changing a person’s position in the examination room. DoseAware Base Station Package Document version 1.2 Introduction 1-3 Compatibility The DoseAware System may not be used as a legal staff dose recording solution. The DoseAware System is not intended for patient use. • • Do not expose the PDMs in direct X-ray beam. They are designed to be exposed to scattered radiation only. The Dose Manager, DoseView, Cradle and PDM Rack are not intended to be used inside examination rooms. The DoseAware product is not a replacement for a TLD (ThermoLuminescent Dosimeter) or similar product. Installation, use and operation of this DoseAware System is subject to the law in the jurisdiction(s) in which the DoseAware System is being used. Operators must only install, use and operate the DoseAware System in such ways as do not conflict with applicable laws, or regulations, which have the force of law. Uses of the Allura CV20 for purposes other than those intended and Uses of the DoseAware System for purposes other than those intended and expressly stated by the manufacturer, as well as incorrect use or operation, may relieve the manufacturer (or his agent) from all or some responsibility for resultant non-compliance, damage or injury. 1.4 Compatibility The product described in this manual should not be used in combination with other products or components unless such other products or components are expressly recognized as compatible by Philips Healthcare. (A list of such products and components is available from the manufacturer.) Introduction DoseAware Base Station Package Document version 1.2 0900a44780045a3a • 9896 002 16623 NOTES Philips Healthcare 1.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 1-4 55 56 57 Compliance 1.5 Changes and/or additions to the product should only be carried out by Philips Medical Systems or by third parties expressly authorized by Philips Medical Systems to do so. Such changes and/or additions must comply with all applicable laws and regulations that have the force of law within the jurisdiction(s) concerned, and with best engineering practice. WARNING 1.5 Changes and/or additions to the product that are carried out by persons without the appropriate training and/or using unapproved spare parts may lead to the Philips Medical Systems warranty being voided. As with all complex technical products, maintenance by persons not appropriately qualified and/or using unapproved spare parts carries serious risks of damage to the product and of personal injury. Compliance The Philips DoseAware System complies with relevant international and national standards and laws. Information on compliance will be supplied on request by your local Philips Medical Systems representative, or by the manufacturer. 1.6 Training Users of this product must have received adequate training on its safe and effective use before attempting to operate the product described in these Instructions for Use. Training requirements for this type of device will vary from country to country. Users must make sure they receive adequate training in accordance with local laws or regulations. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 If you require further information about training in the use of this product, please contact your local Philips Medical Systems representative. Alternatively, contact the manufacturer. DoseAware Base Station Package Document version 1.2 Introduction 1-5 System requirements 1.7 System requirements DoseView has the following system requirements: • Operating systems: Windows Vista or Windows XP • .NET 3.0 • At least one USB port available • At least 1 GB of system memory available • At least 40 GB hard drive with at least 15 GB of memory available • Recommended screen resolution at least 1024 x 768 Other user manuals 9896 002 16623 • Dose Manager is described in a separate user manual, which can be found on the CD delivered in the box together with the Dose Manager package. • The PDMs are described in the PDM Quick Guide, a leaflet that is delivered in the box together with the PDM. 0900a44780045a3a 1.8 Philips Healthcare 1.7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 1-6 55 56 57 Introduction DoseAware Base Station Package Document version 1.2 2 2.1 Safety Important safety directions If the DoseAware system is not functioning correct or damage is visible, inform a Philips service engineer, which will take appropriate actions in order not to harm personnel or patients. Handle the hardware and software with care. Make sure that the hardware and software is used and stored in a secured environment to prevent unauthorized access. Maintenance & faults WARNING Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Do not use the product for any application until you are sure that the user routinechecks have been satisfactorily completed, and that the periodic maintenance of the product is up to date. If any part of the product is known (or suspected) to be defective or wrongly adjusted, DO NOT USE the product until a repair has been made. Operation of the product with defective or wrongly adjusted components could expose the user or the patient to radiation or other safety hazards. This could lead to fatal or other serious personal injury, or to clinical misdiagnosis/clinical mistreatment. Safety awareness WARNING DoseAware Base Station Package Do not use the product for any application until you have read, understood and know all the safety information, safety procedures and emergency procedures contained in this Safety section. Operation of the product without a proper awareness of how to use it safely could lead to fatal or other serious personal injury. It could also lead to clinical misdiagnosis/clinical mistreatment. Document version 1.2 Safety 2-1 Electrical safety Adequate training • Do not use the product for any application until you have received adequate and proper training in its safe and effective operation. If you are unsure of your ability to operate this product safely and effectively, DO NOT USE IT. Operation of this product without proper and adequate training could lead to fatal or other serious personal injury. It could also lead to clinical misdiagnosis/clinical mistreatment. Do not operate the product with patients unless you have an adequate understanding of its capabilities and functions. Using this product without such an understanding may compromise its effectiveness and/or reduce the safety of the patient, you and others. Safety devices WARNING Never attempt to remove, modify, override or frustrate any safety device on the product. Interfering with safety devices could lead to fatal or other serious personal injury. Intended use and compatibility WARNING 2.2 Electrical safety WARNING Safety Do not use the product for any purpose other than those for which it is intended. Do not use the product with products other than that which Philips Medical Systems recognizes as compatible. Operation of the product for unintended purposes, or with incompatible products, could lead to fatal or other serious injury. It could also lead to clinical misdiagnosis/clinical mistreatment. Do not remove covers or cables from this product. Dangerous electrical voltages are present within this product. Removing covers or cables could lead to serious or fatal personal injury. DoseAware Base Station Package Document version 1.2 0900a44780045a3a • 9896 002 16623 WARNINGS Philips Healthcare 2.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-2 55 56 57 Mechanical safety 2.3 Covers or cables should only be removed by qualified and authorized service personnel. Use this product in rooms or areas that comply with all applicable laws (or regulations having the force of law) concerning electrical safety for this type of product. Electrically isolate this product from the mains electrical supply before cleaning, disinfecting or sterilizing it. 2.3 Mechanical safety WARNING Do not remove covers from this product. Removing covers could lead to serious or fatal personal injury. Covers should only be removed by qualified and authorized service personnel. In this context, qualified means those legally permitted to work on this type of medical electrical product in the jurisdiction(s) in which the product is being used, and authorized means those authorized by the user of the product. 2.4 Explosion safety WARNINGS Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 • • • 2.5 Do not use this product in the presence of explosive gases or vapors, such as certain anesthetic gases. Do not use flammable or potentially explosive disinfecting sprays. Use of this product in an environment for which it was not designed can lead to fire or explosion. Fire safety Use of electrical product in an environment for which it was not designed can lead to fire or explosion. DoseAware Base Station Package Document version 1.2 Safety 2-3 Electrostatic discharge (ESD) Fire regulations for the type of medical area being used should be fully applied, observed and enforced. Fire extinguishers should be available for both electrical and non-electrical fires. WARNING Only use extinguishers on electrical or chemical fires, which are specifically labeled for those purposes. Using water or other liquids on an electrical fire can lead to fatal or other serious personal injury. CAUTIONS • • Always wait at least ten seconds after the product is switched OFF before switching the product back to ON. Always use proper static procedures, protection, and product prior to opening and during handling of this product. This product contains components that are electrostatic sensitive. Failure to use ESD procedures may cause damage to these components. Such damage to components is not covered by Philips warranties. Connections to sensitive parts are identified by the ESD warning symbol as shown. 9896 002 16623 Electrostatic discharge (ESD) 2.6 0900a44780045a3a If it is safe to do so, attempt to isolate the product from electrical and other supplies before attempting to fight a fire. This will reduce the risk of electric shocks. Philips Healthcare 2.6 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-4 55 56 57 ESD can amount to a significant voltage, which may cause damage to PCBs or other system components. Safety DoseAware Base Station Package Document version 1.2 Electromagnetic Compatibility (EMC) 2.7 ESD damage is cumulative and may not be apparent at first, as indicated by a hard failure, but can cause degraded performance. Therefore, always use proper ESD handling procedures. ESD can result from low humidity conditions, use of electrical equipment on carpeting, linens, and clothing. 2.7 Electromagnetic Compatibility (EMC) This Philips product complies with relevant international and national laws and standards on EMC (electromagnetic compatibility) for this type of product when used as intended. Such laws and standards define both the permissible electromagnetic emission levels from equipment and its required immunity to electromagnetic interference from external sources. Other electronic products exceeding the limits defined in such EMC standards could, under unusual circumstances, affect the operation of the product. • Medical electrical products need special precautions regarding EMC, and need to be installed and put into service according to EMC information provided in the accompanying documents. • The use of accessories and cables other than those specified may result in increased emission or decreased immunity levels. • The product should not be used adjacent to or stacked with other products and that if adjacent or stacked use is necessary, it should be observed to verify normal operation. 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Philips Healthcare This equipment is intended for use in a hospital environment. Operation in other than hospital environments may compromise electromagnetic compatibility. The Base Station and PDM comply with part 15 of the FCC Rules. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications to the equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. DoseAware Base Station Package Document version 1.2 Safety 2-5 Electromagnetic Compatibility (EMC) This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The Base Station and PDM have been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. 2.7.1 Mobile phones and similar RF equipment The DoseAware system is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. CAUTION Safety Portable and mobile RF communications can affect medical electrical equipment. Use caution when using such communication devices within the specified range of medical electrical devices. DoseAware Base Station Package Document version 1.2 9896 002 16623 Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. 0900a44780045a3a This class A digital apparatus complies with Canadian ICES-003. Philips Healthcare 2.7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-6 55 56 57 Modality specific safety 2.8 The customer or the user of the DoseAware system can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the DoseAware system as recommended below, according to the maximum output power of the communications equipment: • A minimum distance of 20 cm between a PDM and a mobile phone or regular electronic device (e.g. a computer). • A minimum distance of 50 cm between a PDM and a medical device or intended radiator (e.g. a wireless router). NOTE 2.8 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Modality specific safety WARNING 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 During communication between the Base Station and PDMs, personal data is transmitted in open air. Be careful when using a PDM while being near a patient and make sure that the PDM does not fall or comes in contact with other equipment (such as a catheter) to endanger the procedure. Philips Healthcare Do not move a PDM to an unknown environment (for example another hospital). If you are visiting unknown environments, there is a risk that personal data is registered there. For correct registration of staff dose data, only use the PDM within designated environment. Philips Medical Systems declares that all CE marked DoseAware products incorporating Radio and Telecoms Terminal Equipment functionality are in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. DoseAware Base Station Package Document version 1.2 Safety 2-7 Network safety, security and privacy 2.9 Network safety, security and privacy Customer Role in the Product Security Partnership As with any computer-based system, protection must be provided such that firewalls and/or other security devices are in place between the medical system and any externally accessible systems. The USA Veterans Administration has developed a widely used Medical Device Isolation Architecture for this purpose. Such perimeter and network defenses are essential elements in a comprehensive medical device security strategy. For our product security policy statement and additional information, see the Philips Medical Systems product security website at: Safety DoseAware Base Station Package Document version 1.2 9896 002 16623 Following industry-standard practice, your strategy should address physical security, operational security, procedural security, risk management, security policies, and contingency planning. The practical implementation of technical security elements varies by site and may employ a number of technologies, including firewalls, virus-scanning software, authentication technologies, etc. 0900a44780045a3a We recognize that the security of Philips Medical Systems products is an important part of your facility's security-in depth strategy. However, these benefits can only be realized if you implement a comprehensive, multilayered strategy (including policies, processes, and technologies) to protect information and systems from external and internal threats. Philips Healthcare 2.9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-8 55 56 57 Toxic or hazardous substances and elements 2.10 http://www.healthcare.philips.com/main/support/productsecurity Toxic or hazardous substances and elements 2.10 The following table details the toxic or hazardous substances and elements which are present in the DoseAware systems. Toxic or hazardous substances and elements DoseAware component Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent Chromium (Cr6+) Polybrominated Biphenyls (PBB) Polybrominated Diphenyl Ethers (PBDE) Base Station PDM O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ/T11363–2006. Perchlorate materials In this product, perchlorate material is present in lithium coin cells and/or batteries. Special handling may apply for these materials, for more information, go to: 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 www.dtsc.ca.gov/hazardouswaste/perchlorate REACH Declaration Philips Healthcare REACH requires Philips Healthcare (PH) to provide chemical content information for Substances of Very High Concern (SVHC) if they are present above 0.1% of the product weight. Components within electric and electronic equipment may contain phthalates above the threshold (e.g. bis(2ethyl(hexyl)phthalate), CAS nr.: 117-81-7). The SVHC list is updated on a regular basis. Therefore, refer to the following Philips REACH website for the most up-to-date list of products containing SVHC above the threshold: http://www.philips.com/about/sustainability/reach.page China RoHS Hazardous Substances Declaration For information, please see the Philips Medical Systems product sustainability website at: DoseAware Base Station Package Document version 1.2 Safety 2-9 Equipment label overview http://www.healthcare.philips.com/main/about/Sustainability 2.11 Equipment label overview This section describes the DoseAware product labels and their locations. NOTE Some of the information (such as frequency, type, date of manufacture, and other markings) on the labels for your DoseAware product may vary from the examples shown below. Base Station product label 9896 002 16623 0900a44780045a3a The following Base Station product label is located on the rear side of the Base Station. Figure 2.1 Base Station label Base station product label for products sold in the EU The following Base Station product label is located on the rear side of the Base Station for products sold in European Union (EU) countries. Safety DoseAware Base Station Package Document version 1.2 Philips Healthcare 2.11 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-10 55 56 57 Equipment label overview Figure 2.2 2.11 Base Station label for products sold in the EU Cradle product label The Cradle product label is located on the bottom of the Cradle. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 2.3 DoseAware Base Station Package Document version 1.2 Cradle label Safety 2-11 Equipment label overview PDM product label Figure 2.4 PDM label PDM product label for products sold in the EU 9896 002 16623 The following PDM product label is located on the rear side of the PDM for products sold in European Union (EU) countries. 0900a44780045a3a The following PDM product label is located on the rear side of the PDM. Figure 2.5 Safety Philips Healthcare 2.11 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 2-12 55 56 57 PDM label for products sold in the EU DoseAware Base Station Package Document version 1.2 3 3.1 Using the Base Station Introduction The Base Station is the display unit in the DoseAware System. It communicates wireless with PDMs within radio range in order to collect, present and store PDM dose data. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 The distance from which the Base Station detects a PDM depends on the settings that the service engineer made during the installation. If several Base Stations are installed close to each other, the Base Station detects PDMs that are located within a few meters. Otherwise the Base Station will detect PDMs from longer distances. WARNING DoseAware Base Station Package Do not start up the product unless you and all other users present have read, fully understood and know all the safety information and emergency procedures given in the Safety section of these Instructions for Use. Operation of the product without having read, understood and knowing all the safety information and procedures in the Safety section could lead to fatal or other serious personal injury, clinical misdiagnosis, or clinical mistreatment. Document version 1.2 Using the Base Station 3-1 Getting started 3.2 3.2.1 Getting started Starting the wall mounted Base Station Connect the output connector of the power adaptor to the back of the Base Station, if needed. Connect the input connector to an AC electrical outlet socket. The Base Station screen is a touch screen. Operate the Base Station by tapping buttons and graphs on the screen. NOTE WARNINGS PDMs are shown on a first come first serve principle (see “reserved slots menu” in section “Admin Settings menu” on page 3-12). PDMs that are not shown in the Online View still measure and store dose data. • • Do not cover the Base Station to prevent excessive temperatures. Be careful when moving other equipment in the vicinity of the Base Station. 9896 002 16623 First a Philips start up screen will be displayed for a few seconds and after 30 seconds the system is ready to use. The Online View will display a maximum of 8 PDMs at a time. Only PDMs that are in range of the Base Station will be displayed. 0900a44780045a3a This will switch on the Base Station. Philips Healthcare 3.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-2 55 56 57 Using the Base Station DoseAware Base Station Package Document version 1.2 Base Station features 3.2.2 3.3 Starting the MCS mounted Base Station Switch on the X-ray system and the Base Station will automatically switch on. First a Philips start up screen will be displayed for a few seconds and after 30 seconds the system is ready to use. The Online View will display a maximum of 8 PDMs at a time. Only PDMs that are in range of the Base Station will be displayed. The Base Station screen is a touch screen. Operate the Base Station by tapping buttons and graphs on the screen. NOTE PDMs are shown on a first come first serve principle (see “reserved slots menu” in section “Admin Settings menu” on page 3-12. PDMs that are not shown in the Online View still measure and store dose data. WARNINGS 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 • • Do not cover the Base Station to prevent excessive temperatures. Be careful when moving the MCS or other equipment because the Base Station may stick out and can be hit. Base Station features Philips Healthcare 3.3 Position the Base Station similar to the other monitors in the MCS as much as possible. The Base Station offers: • An Online View (see section “Online view – view current dose rates ” on page 3-4 where you can: • view current Personal Dose Rate information for several PDMs at a time. • access the Walk-Up View by tapping the |Displayed Name| tag button of that PDM in the Online View. DoseAware Base Station Package Document version 1.2 Using the Base Station 3-3 Base Station features • A Walk-Up View (see section “Walk-Up view – view detailed dose data ” on page 3-7 ) where you can view historical dose data for a PDM chosen from the OnLine View. • A Base Station Settings View (see section “Base Station Settings view” on page 3-11 ) for administrator settings. NOTE Online view – view current dose rates 9896 002 16623 3.3.1 When the Base Station memory is full, the oldest data will be overwritten with newer data. For storage capacity examples, see section “Base Station memory” on page 10-2. 0900a44780045a3a See the “Technical Data” chapter for technical details about how the Base Station displays dose data. In addition, the Base Station: • Serves as an interim storage for the PDMs’ dose data to be further analyzed in the optional Dose Manager application. • Is provided with a USB port for dose data download to USB memory (see the Dose Manager Package user manual). Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-4 55 56 57 Figure 3.1 Using the Base Station The Online View DoseAware Base Station Package Document version 1.2 Base Station features 3.3 The Online View displays the current personal dose rates and peak dose rate indicators, for up to 8 PDMs within range of the Base Station. NOTE PDMs are shown on a first come first serve principle (see “reserved slots menu” in section “Admin Settings menu” on page 3-12). PDMs that are not shown in the Online View still measure and store dose data. The icon in the upper right corner gives you access to the Base Station settings view (see section “Base Station Settings view” on page 3-11). Figure 3.2 The online view elements Legend 1 Walk-up View access button 2 Scale green zone 3 Scale yellow zone 4 Scale red zone 5 Peak Dose Rate indication 6 Scale Block 7 Displayed Name 8 Displayed Symbol Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Using the Base Station 3-5 Base Station features The| Displayed Name| button identifies the PDMs. It may be truncated on the button due to lack of space. When a PDM moves out of range of the Base Station, its button will remain visible in the Online View for two minutes. The button will then remain grayed out for another eight minutes before it disappears. This feature allows people to temporarily leave the room without loosing their position in the list. When a button is grayed out, it is not possible to access the Walk-Up View. If no PDM has been within range of the Base Station for 30 minutes, the Online View will enter screen saver mode. In screen saver mode the Base Station displays a black screen. The Base Station screen starts up when a PDM connects to the Base Station or when the user taps the screen. Using the Base Station DoseAware Base Station Package Document version 1.2 9896 002 16623 The dose rate scale is divided in three zones: • Green zone indicates good working habits. Proper actions have been taken to avoid exposure for unnecessary radiation. • Yellow zone indicates higher doses, which can be acceptable for shorter periods of time, for example if you need to stand closer to the patient during a procedure. If you are exposed to radiation in the yellow zone frequently, you need to take actions to minimize the dose exposure. • Red zone dose indications should not occur during normal procedures. If you are exposed to radiation in the red zone, you need to take actions to minimize the dose exposure. 0900a44780045a3a By tapping the| Displayed Name| button of a PDM, you will enter the WalkUp View of that PDM. Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-6 55 56 57 Base Station features 3.3.2 3.3 Walk-Up view – view detailed dose data Figure 3.3 Personal Dose Meter Information panel Enter the Walk-Up View of a PDM by tapping the |Displayed Name| button of that PDM in the Online View. On the left hand side of the WalkUp View a Personal Dose Meter Info panel is displayed (see figure above). It displays: • Full Name • Displayed Name - the name that is displayed in the Base Station Online View • Clinical Role - Doctor, Nurse, Technician or Other • PDM Position - Head, Torso, Hand, Belly, Leg or Other • PDM - a unique ID per PDM • Battery status • 2-4 blocks indicate normal use. • 1 block indicates that you need to change the battery. • The PDM’s date and time Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Using the Base Station 3-7 Base Station features The Walk-Up View also consists of the Personal Dose Overview (see section “Personal Dose Overview” on page 3-8), which is the default WalkUp view. It has two sub views: • the Annual Personal Dose view (see section “Annual Personal Dose” on page 3-9) • the Personal Dose History view (see section “Personal Dose History” on page 3-10) 9896 002 16623 0900a44780045a3a Personal Dose Overview Figure 3.4 The Personal Dose Overview view When you enter the Walk-Up View you will see the following information: • The Accumulated Personal Dose since January 1st of the current year, or since last reset. This value is also shown as a percentage of the yearly max dose. • Access to the Annual Personal Dose sub view (1), see section “Annual Personal Dose” on page 3-9. • Dose Session 1 and 2 values, date and time. Use the Dose Sessions to measure dose for specific time spans, for example a specific procedure or a working day. The value shows the accumulated dose for a session since Using the Base Station DoseAware Base Station Package Document version 1.2 Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-8 55 56 57 Base Station features 3.3 last Dose Session reset, measured in Sv. Use the reset buttons (2) to reset a Dose Session to zero. Information about dose session reset will appear as an event in Dose Manager. • Total Personal Dose since the last Dose History reset. • The current day’s Personal Dose History graph. You can also access the Personal Dose History sub view (3), see section “Personal Dose History” on page 3-10. Annual Personal Dose Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 3.5 The Annual Personal Dose view In this screen you can find the following information: • Today’s date (white line). • Annual dose limit (red line). Set this value in DoseView or Dose Manager, see section “Change PDM options” on page 4-7. DoseAware Base Station Package Document version 1.2 Using the Base Station 3-9 Base Station features • The annual dose limit distributed over the full year (dashed line). As long as the accumulated dose stays below this value, the annual dose limit will not be exceeded for the full year. • Accumulated dose in relation to the annual dose limit for the current year (blue/orange line). When the accumulated dose exceeds the distributed annual dose limit, the color will change from blue to orange in order to alert the user to take actions. 9896 002 16623 0900a44780045a3a Personal Dose History Figure 3.6 The Personal Dose History view, with Day selected In this view, you can view Hour, Day and Week overviews by tapping the respective buttons on top of the screen. In the Hour time span you can view a Dose Rate graph spanning ½ hours. Each data point in the graph represents the maximum dose rate during the surrounding 15 seconds. Using the Base Station DoseAware Base Station Package Document version 1.2 Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-10 55 56 57 Base Station features 3.3 In the Day/Week time spans you can view accumulated dose value bars. Each bar represents the accumulated dose during one/four hours, respectively. Within the Day and Week time spans, tapping a dose bar in the diagram will zoom into the larger underlying time scale (that is Week -> Day and Day -> Hour). Within each time span (Hour/Day/Week) you can step forward and backward in time with the arrow buttons on the bottom of the screen. By pressing and holding the arrow buttons you will scroll along the time axis within the chosen zoom level. NOTE Switching between Hour, Day and Week will set the view to the current date and time. In the upper left corner of the chart, the value of the Accumulated Dose during the chosen time span is visible. 3.3.3 Base Station Settings view The Base Station Settings View is where administrators configure the Base Station. Follow the instructions below to enter the Base Station Settings View: 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Tap the| Settings| menu symbol in the upper right corner of the Online View. Enter configuration values by tapping the buttons in the respective menus Philips Healthcare In the lower part of Base Station Settings, the Base Station ID/serial number and the software version is displayed. This information can be used as assistance for support issues DoseAware Base Station Package Document version 1.2 Using the Base Station 3-11 Base Station features 0900a44780045a3a User Settings menu The User Settings menu The User Settings menu consists of one screen. Adjust the backlight level of the screen by moving the bar horizontally. This change will take effect immediately. 9896 002 16623 Figure 3.7 Admin Settings menu The Admin Settings menu consists of four screens. Access these screens by tapping the arrow buttons in the lower right corner of each screen. Base Station Name and Base Station Location menu Enter name and location of the Base Station (see figure below). This information is used to identify the Base Station so that it can be detected in Dose Manager. Using the Base Station DoseAware Base Station Package Document version 1.2 Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-12 55 56 57 Base Station features Figure 3.8 3.3 The Base Station Name and Base Station Location menu Reserved Slots menu Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 3.9 DoseAware Base Station Package Document version 1.2 The Reserved Slots menu Using the Base Station 3-13 Base Station features This is an optional setting, which you can use to reserve a number of slots in the Online View for the clinical roles Doctor, Nurse and Technician (see figure above). If you, for example, have reserved three slots for Doctors but the Base Station detects only one, there will be two empty slots before the first Nurse appears. The default behavior “Auto” is first-come, first-served, which means that PDMs will appear on the screen in the order the Base Station detects them, sorted after their clinical role. This is the recommended setting. 9896 002 16623 Network Setup menu 0900a44780045a3a If you want to reserve slots for Nurses, you also have to reserve slots for Doctors. If you want to reserve slots for Technicians, you also have to reserve slots for Doctors and Nurses. Philips Healthcare 3.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-14 55 56 57 Figure 3.10 The Network setup menu Configure the network connection between the Base Station and the Dose Manager (see figure above). You might have to contact the local IT department to receive the IP address. Using the Base Station DoseAware Base Station Package Document version 1.2 Base Station features 3.3 If you change this information, the Base Station requires a restart. NOTE Network setup is only applicable if you are using Dose Manager. Time and Date menu 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 3.11 The Time and Date menu Set time, date, time zone and manage daylight saving time for the Base Station (see figure above). Philips Healthcare For daylight saving time, you can select to manage it manually or by selecting a daylight settings region for your time zone. The possible regions available for daylight saving time are different depending on your current time zone. If you choose to manage daylight saving time manually, you can choose to set it to wintertime (+0 hours) or summer time (+1 hours). If a region is selected, the change between winter/summer time will be done automatically. System Settings menu This menu is intended for service and is described in a separate service manual. DoseAware Base Station Package Document version 1.2 Using the Base Station 3-15 Shutting down the Base Station 3.4 3.4.1 Shutting down the Base Station Shutting down a wall mounted Base Station • Unplug the power adaptor. 3.4.2 Shutting down an MCS mounted Base Station 9896 002 16623 0900a44780045a3a • Switch off the X-ray system and the Base Station will be switched off. Philips Healthcare 3.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 3-16 55 56 57 Using the Base Station DoseAware Base Station Package Document version 1.2 4 4.1 Using DoseView Introduction to DoseView The DoseView application lets you, for one PDM at a time: • View the PDM’s dose history. • Change the PDM options, for example full name and displayed name. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 4.1 DoseAware Base Station Package Document version 1.2 DoseView overview Using DoseView 4-1 Getting started with DoseView The following items are available when you start DoseView: DoseView information 4.2 Description 1 Application menu Access the DoseView options dialog, see section “Specify password and language” on page 4-15. 2 Home toolbar Access tools to navigate in dose graphs and dose tables, see section “Home Toolbar overview” on page 4-3. 3 PDM panel Show and manage options for a PDM that is placed in a Cradle. You can only access and change PDM options when the PDM is in a Cradle, see section “PDM panel” on page 4-5. 4 Dose graph View the dose history as a graph, see section “View dose graph” on page 4-12. 5 Dose table View the dose history as a table, see section “View dose table” on page 4-14. Getting started with DoseView NOTE Do not connect the Cradle to the computer unless DoseView and the Cradle driver are installed on the computer. Follow the steps below to get started with DoseView: Start the DoseView application. Connect a Cradle to your computer’s USB port. Put a PDM in the Cradle. Within a few seconds, DoseView will detect the PDM. This is indicated at the top of the DoseView window by a note “Connected to PDM 100001158”, where PDM 100001158 is an example of a PDM ID. DoseView will start loading the PDM dose history. This may take up to a few minutes. You can follow the progress on the progress bar at the bottom of the DoseView window. Using DoseView DoseAware Base Station Package Document version 1.2 0900a44780045a3a Item 9896 002 16623 Table 4.1 Philips Healthcare 4.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-2 55 56 57 Home Toolbar overview 4.3 4.3 Home Toolbar overview Figure 4.2 Home toolbar The home toolbar is where you find tools to navigate in dose graphs and dose tables. The following items are available in the home toolbar: Table 4.2 Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Navigation Group — access tools for dose history navigation Function Description Undo zoom button Move one step back in a sequence of zoom actions, showing the last selected time range. Redo zoom button Move one step forward in a sequence of zoom actions, showing the time range that was selected before the last undo zoom action. Show all button Show all available data for the selected PDM. The time range will start the first date any PDM begun to measure dose and stop the last date any PDM was synchronized. Left button Shift the time range one step backward. If you have selected year/month/week/day, the time range will move one year/month/ week/day backward. If you have selected another time range, the time range will move approximately 10% backward. Right button Shift the time range one step forward. If you have selected year/month/week/day, the time range will move one year/month/ week/day forward. If you have selected another time range, the time range will move approximately 10% forward. Day button View dose history for the current day. Week button View dose history for the current week. Document version 1.2 Using DoseView 4-3 Home Toolbar overview Function Description Month button View dose history for the current month. Year button View dose history for the current year. Table 4.3 Advanced Navigation Group Function Description Start time button The viewed time range start day. End time button The viewed time range end day. Table 4.4 Data Filter Group — select which information is visible in the Function Description Accumulated dose check box Show/hide the accumulated dose in the graph. Dose rate check box Show/hide the dose rate in the dose graph. Show details check box Checked: The graphs will display dose rate samples for every second, where such data is available. 0900a44780045a3a graph 9896 002 16623 Unchecked: the graphs will display mean dose rate values per hour. Philips Healthcare 4.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-4 55 56 57 Using DoseView DoseAware Base Station Package Document version 1.2 PDM panel 4.4 4.4 PDM panel Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 4.3 4.4.1 PDM panel PDM information The following information is visible when a PDM is placed in the Cradle: Table 4.5 DoseAware Base Station Package PDM information Item Description Full name Full name of the person using the PDM. Displayed name The name that is displayed in the Base Station Online View. Document version 1.2 Using DoseView 4-5 Description Clinical role One of Doctor, Nurse, Technician or Other. PDM A unique PDM serial number. PDM position One of Head, Torso, Hand, Belly, Leg or Other. Battery status The PDM's battery status: • Green: normal use. • Yellow: normal use. • Red: the PDM need to be replaced in 4-6 months at normal use. • Crossed battery: there is no battery left. The PDM does not measure radiation and will not communicate with Base Stations. Dose information Table 4.6 NOTE 4.4.3 Dose information Item Description Accumulated personal dose The PDM’s total dose measured this year or since last reset, measured in Sv. Percentage of annual dose The PDM's accumulated annual dose measured this year or since last manual reset, measured in Sv. Dose Session 1 and 2 Trip meter for dose values. The accumulated dose for a session since last Dose Session reset, measured in Sv. You can also reset these values. See NOTE below. Total personal dose The total dose exposure for a PDM since last dose history reset. Dose session reset done in DoseView will not appear as an event in Dose Manager. Selection summary View a summary of the dose data selection you might have done either in the dose table or in the dose graph (see section “View dose graph” on page 4-12 and section “View dose table” on page 4-14). You can also clear the contents of the selection summary field by tapping clear selection. Using DoseView DoseAware Base Station Package Document version 1.2 9896 002 16623 4.4.2 Item 0900a44780045a3a PDM panel Philips Healthcare 4.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-6 55 56 57 4.4.4 PDM panel 4.4 Using DoseView 4-7 Change PDM options 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 PDM options dialog box 1 Philips Healthcare Figure 4.4 DoseAware Base Station Package Document version 1.2 0900a44780045a3a PDM panel PDM options dialog box 2 Follow the instructions below to change PDM options: Make sure that a Cradle is connected to your computer’s USB port. Insert a PDM in the Cradle. The computer will detect the PDM automatically and the PDM information will appear in DoseView. Access the PDM options dialog by clicking the| PDM options| (see figure above). The PDM options dialog consists of two tabs as shown below. NOTE Using DoseView If a password has been set (seesection “Specify password and language” on page 4-15 ), access to the PDM options dialog box will be password protected. DoseAware Base Station Package Document version 1.2 9896 002 16623 Figure 4.5 Philips Healthcare 4.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-8 55 56 57 PDM panel Philips Healthcare 4.4 PDM options 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 4.6 PDM Options Dialog Box — Information In the Information tab you can: • Edit PDM information (full name, displayed name, PDM position, clinical role, and annual dose limit value, see section “Walk-Up view – view detailed dose data ” on page 3-7) and select a displayed symbol, which is displayed in the Base Station interface. The displayed name is used to identify a PDM in the Base Station. The name is limited to 16 characters. However, in the Base Station’s online view, the displayed name may be truncated. NOTE DoseAware Base Station Package The dose measurement for a PDM depends on factors such as where on the body the PDM is positioned and if x-ray protection devices (for example a lead apron) that shield the PDM measurements are used. These factors need to be considered for the annual dose limit. Document version 1.2 Using DoseView 4-9 0900a44780045a3a PDM panel PDM Options dialog box — Settings In the Settings tab you can: • Set Base Station Mode to Show/Hide, which makes the PDM to be shown/ not shown on a Base Station. • Turn Power Mode On/Off, which puts the PDM in operating or power saving mode. In operating mode, communication with Base Stations will take place and registration of dose data will occur. In power saving mode no communication with Base Stations will take place and no registration of dose data will occur. • Reset the PDM’s Dose History — This will permanently delete the PDM’s entire dose data. • View Battery Status and Firmware Version. • View and synchronize the PDM’s clock with the computer’s clock. Using DoseView DoseAware Base Station Package Document version 1.2 9896 002 16623 Figure 4.7 Philips Healthcare 4.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-10 55 56 57 PDM panel WARNING NOTES 4.4 Make sure that the computer’s clock is correct, otherwise the dose history data will be shifted in time and therefore not accurate anymore. • • • If you need to change hour-portion of time, the dose history will have to be reset. This is done automatically; you just need to confirm the action. When you synchronize PDM’s time the internal clock will be synchronized to the same time as the host PC, including the Windows time zone settings. If you are using multiple PDMs, it is important to synchronize time for the PDMs with the same PC, because they will have the same time reference. If you need to change the time backwards to where there is dose history stored, the dose history will have to be reset. This is done automatically; you just need to confirm the action The synchronization takes immediate effect and you do not need to press the |Save| button. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Using DoseView 4-11 View dose graph View dose graph 9896 002 16623 0900a44780045a3a 4.5 Figure 4.8 Using DoseView Philips Healthcare 4.5 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-12 55 56 57 Dose graph with selection (vertical red dotted lines) DoseAware Base Station Package Document version 1.2 View dose graph 4.5 Use the data filter panel in the home menu toolbar to select which information to be visible in the graph: • Accumulated Dose graph – blue graph • Dose Rate graph – orange graph, displays dose rate samples for every second, where such data is available • Show details • Checked: The graphs will display dose rate samples for every second, where such data is available. • Unchecked: the graphs will display mean dose rate values per hour The graphs are covering a time span that you choose, either: • From the Advanced Navigation panel. • From the Navigation panel. • Or by left-clicking and dragging in the graph (zooming). You can also select a time span to be summarized in the Selection Summary field of the PDM panel. Make a selection by shift-left-clicking and dragging in the graph. Two red, dotted vertical lines in the graph will indicate the selected time span. The Selection Summary field will provide information about start time, end time, time span, accumulated dose, peak dose rate and mean dose rate. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Using DoseView 4-13 View dose table View dose table 9896 002 16623 0900a44780045a3a 4.6 Figure 4.9 Dose table with selection In the Dose Table tab (see figure above) you can view a table of: • Accumulated Dose values. • Dose Rate values. The tables are covering a time span that you choose either from the: • Navigation panel. • Or the Advanced Navigation panel. Using DoseView DoseAware Base Station Package Document version 1.2 Philips Healthcare 4.6 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-14 55 56 57 Specify password and language 4.7 You can also select one or several rows to be summarized in the Selection Summary field of the PDM panel. The Selection Summary field will provide information about start time, end time, time span, accumulated dose and mean dose rate. With the Show details check box checked, the table will list second data, where such data is available. 4.7 Specify password and language Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Figure 4.10 Program Options dialog box DoseAware Base Station Package Document version 1.2 Using DoseView 4-15 Specify password and language In the Application Menu -> Program Options dialog box (see figure above) you can: • Specify a password to protect the access to the PDM options dialog. The password is only used when you are making PDM options changes. Others can still view the PDM data. • Change application language. • View the DoseView program version. • • Contact your local administrator for password guidelines. If you have lost your password, contact your local administrator, who will have to reinstall the software 9896 002 16623 0900a44780045a3a NOTES Philips Healthcare 4.7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 4-16 55 56 57 Using DoseView DoseAware Base Station Package Document version 1.2 5 5.1 Using the PDM Introduction Figure 5.1 Philips Healthcare The PDM The PDM is an active dose meter designed for maintenance-free usage throughout its lifetime. You can personalize the PDM’s appearance by attaching one of the 8 inlays of different color, which are delivered together with the PDM (see the PDM Quick Guide). 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 The PDM measures staff dose. The optimal usage for the PDM to measure dose is to use it unshielded from any X-ray protection devices. 5.2 Getting started DoseAware Base Station Package Follow the instructions below to start using your PDM: Make sure that the PDM’s power mode is set to section “Change PDM options” on page 4-7. Attach the PDM on your clothes using the metallic clip, which is located on the back of the PDM, or the lanyard holder that is provided with the PDM. Document version 1.2 Using the PDM 5-1 Getting started The PDM now records dose values and transmits them to Base Stations within range. You can also read out the recorded dose values by using DoseView via the Cradle (see section “Getting started with DoseView” on page 4-2). 9896 002 16623 0900a44780045a3a See the “Technical Data” chapter to learn more about PDM memory and data transfer between PDM and Base Stations. Philips Healthcare 5.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 5-2 55 56 57 Using the PDM DoseAware Base Station Package Document version 1.2 6 6.1 Using the Cradle Introduction Figure 6.1 The Cradle The Cradle is a dock station that lets you connect a PDM to a computer for data read out as well as PDM Options writing into the PDM. Use the Cradle in combination with the DoseView and/or Dose Manager applications. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Using the Cradle 6-1 Getting started 6.2 Getting started NOTE Do not connect the Cradle to the computer unless DoseView and the Cradle driver are installed on the computer. Start the DoseView application. Connect a Cradle to your computer’s USB port. Put a PDM in the Cradle. 9896 002 16623 DoseView will start loading the PDM dose history. This may take up to a few minutes. You can follow the progress on the progress bar at the bottom of the DoseView window. 0900a44780045a3a Within a few seconds, DoseView will detect the PDM. This is indicated at the top of the DoseView window by a note “Connected to PDM 100001158”, where PDM 100001158 is an example of a PDM ID. Philips Healthcare 6.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 6-2 55 56 57 Using the Cradle DoseAware Base Station Package Document version 1.2 7 7.1 Philips Healthcare Maintenance Calibrating the Base Station screen If the touch screen does not respond correctly to user interaction, a touch screen re-calibration may be needed. 7.2 Follow the instructions below to perform a re-calibration: Tap and hold on the Philips start up screen that appears during Base Station startup until the Setup view appears. Follow the instruction on the bottom of the screen and the subsequent instructions in the next views. Cleaning and disinfection Cleaning and disinfection of this product is required periodically. Guidelines for each are given below. 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 WARNING Always isolate the equipment from the mains electrical supply before cleaning, disinfecting or sterilizing to prevent electric shocks. CAUTION Never allow water or other liquids to leak into the equipment as this may cause electrical short-circuits or metal corrosion. Cleaning and disinfection techniques for both the product and the room must comply with all applicable local laws and regulations. 7.2.1 Cleaning Enameled parts and aluminum surfaces should only be wiped clean with a damp cloth and a mild detergent, and then rubbed down with a dry woolen cloth. Never use corrosive cleaning agents, solvents, abrasive detergents or abrasive polishes. If you are not sure about the properties of a cleaning agent, do not use it. DoseAware Base Station Package Document version 1.2 Maintenance 7-1 Cleaning and disinfection Chrome parts should only be cleaned by rubbing down with a dry woolen cloth. Do not use abrasive polishes. To preserve the finish, use non-abrasive wax. Disinfection 7.2.2 CAUTION Do not use flammable or potentially explosive disinfecting sprays. Such sprays create vapors, which can ignite, causing fatal or other serious personal injury. Disinfecting a medical product room by means of sprays is not recommended, since the vapor could penetrate the product, causing electrical short-circuits, metal corrosion or other damage to the product. If non-flammable, non-explosive spray disinfectants are to be used, the equipment must first be switched off and allowed to cool. This prevents convection currents from drawing spray mist into the product. Plastic sheeting must be used to cover the product thoroughly, after which spraying can begin. Once all traces of the disinfectant vapor have dispersed, the plastic sheeting can be removed and the equipment itself can be disinfected in the recommended way. If a spray was used, you must be satisfied that all traces of the vapor have dispersed before switching the product on again. Maintenance DoseAware Base Station Package Document version 1.2 9896 002 16623 WARNING 0900a44780045a3a Those parts of the product that are suitable for such treatment, including accessories and connecting cables, can be disinfected by wiping with a cloth dampened with a suitable agent. Never use corrosive or solvent disinfectants or sterilizing agents. If you are not sure about the properties of a disinfectant or sterilizing agent, do not use it. Philips Healthcare 7.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 7-2 55 56 57 8 8.1 Troubleshooting Base Station Table 8.1 8.2 Base Station troubleshooting Problem Solution The PDM does not appear in the Online View. Use DoseView or Dose Manager to check that the PDM’s: • Battery Status is OK (see section “Change PDM options” on page 4-7). • Power Mode is set to ‘On’ (see section “Change PDM options” on page 4-7). • Base Station Mode is set to ‘Show’ (see section “Change PDM options” on page 4-7). DoseView and Cradle Table 8.2 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseView and Cradle troubleshooting Problem Solution The PDM does not appear in DoseView Check that the PDM is correctly fitted into the Cradle DoseView does not detect the Cradle • Philips Healthcare • I have forgotten my password DoseAware Base Station Package Document version 1.2 Check the USB connection between the Cradle and the computer. Install the Cradle driver manually. All the driver files are located on the installation CD in the folder “CradleDriver”. These files are also copied to the application installation folder when DoseView is installed. When Windows detect a connected Cradle and the dialog about driver installation is displayed, select to use the driver files located on the CD or in the application installation folder. Contact your local administrator, who will have to re-install the software Troubleshooting 8-1 9896 002 16623 0900a44780045a3a DoseView and Cradle Philips Healthcare 8.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 8-2 55 56 57 Troubleshooting DoseAware Base Station Package Document version 1.2 9 9.1 Product disposal Introduction Philips Medical Systems is concerned to help protect the natural environment, and to help ensure continued safe and effective use of this product, through proper support, maintenance and training. Therefore Philips products are designed and manufactured to comply with relevant guidelines for environmental protection. As long as the product is properly operated and maintained, it presents no environmental risks. However, the product may contain material, which could be harmful to the environment if disposed of incorrectly. Use of such material is essential to performing the functions of the product, and to meeting statutory and other requirements. This section of these Instructions for Use is directed mainly at the user/ owner of the product. 9.2 Passing the system on to another user If this product passes to another user, it must be in its complete state, including all product support documentation. Make the new user aware of the support services that Philips Medical Systems provides for installing, commissioning and maintaining the product. Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Before passing on the product or taking it out of service, all data must be (backed up elsewhere if necessary, and) unrecoverable be deleted on the product. It must be remembered by all existing users that passing on electrical products to new users may create serious technical, medical and legal (e.g. on privacy) risks. Such risks can arise even if the product is given away. DoseAware Base Station Package Document version 1.2 Product disposal 9-1 Final disposal of the system Existing users are strongly advised to seek advice from their local Philips Medical Systems representative before committing themselves to passing on any product. Alternatively, contact the manufacturer. 9.3 Final disposal of the system Final disposal is when the user disposes of the product in such a way that it can no longer be used for its intended purpose(s). 9896 002 16623 In the European Union (the WEEE directive), this label indicates that this product should not be disposed of with household waste. 0900a44780045a3a Once the product has been passed on to a new user, a previous user may still receive important safety-related information, such as bulletins and field change orders. In many jurisdictions, there is a clear duty on the previous user to communicate such safety-related information to new users. Previous users who are not able or prepared to do this should inform Philips Medical Systems about the new user, so that Philips Medical Systems can provide the new user with safety-related information. This product should be disposed of at an appropriate facility to enable recovery and recycling. Philips supports users in: • Recovering reusable parts. • Recycling of useful materials by competent disposal companies. • Safe and effective disposal of product. Product disposal DoseAware Base Station Package Document version 1.2 Philips Healthcare 9.3 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 9-2 55 56 57 Fitting, removing, and disposing of batteries 9.4 For advice and information, contact your Philips Service Organization first, or otherwise the manufacturer. 9.4 Fitting, removing, and disposing of batteries NOTE Batteries harm the environment; dispose of the old batteries in an environmentally sound way. For information about disposal of the product, batteries, and hazardous materials, see the Philips Medical Systems product sustainability website at: http://www.healthcare.philips.com/main/about/Sustainability/Recycling/ Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 DoseAware Base Station Package Document version 1.2 Product disposal 9-3 9896 002 16623 0900a44780045a3a Fitting, removing, and disposing of batteries Philips Healthcare 9.4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 9-4 55 56 57 Product disposal DoseAware Base Station Package Document version 1.2 10 10.1 Technical data PDM radiology Table 10.1 PDM radiology technical data Characteristic Measure Operational Quantity* Hp(10) Reproducibility 10% or 1 µSv, whatever is greatest Dose Rate Range 40 µSv/h – 500 mSv/h Energy dependence X-/g-rays +/- 30% within N40 – N120 Angular dependence +/- 5% within +/- 5° +/- 30% within +/- 50° +200%/-100% within +/- 90° Temperature dependence +/- 5% within 20-26°C +/- 25% within 15-35°C 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Battery voltage dependence +/- 2% from fully charged until low battery shutdown Response time Less than 1s above 100µSv/h, less than 5s otherwise Position on body** On torso outside lead apron *) Hp(10): Personal dose equivalent at a depth of 10 mm according to ISO 4037. Philips Healthcare **) Position on body: The Hp(10) measurement is only valid for a position on the torso outside any lead apron or other protection. (To estimate effective dose to a user, one must use other means to estimate things like the environmental radiation situation and the effectiveness of protection.) DoseAware Base Station Package Document version 1.2 Technical data 10-1 PDM memory 10.2 PDM memory The PDM has two dose data memories: • The accumulated dose memory, where the PDM stores accumulated dose values every hour for the entire lifetime of the PDM. • The dose rate memory, where the PDM stores dose rate samples. When the radiation exceeds 40 µSv/h, the PDM stores one sample per second. This memory is limited to 3600 second-samples. Base Station memory The Base Station stores dose information and PDM Info for PDMs that have been connected to it. As the Base Station does not have a limitation of 3600 s for the dose rate memory, the information transmitted from the PDM will be more detailed. When a PDM is connected to a Base Station, it continuously transmits its measured dose exposures. NOTE When the Base Station memory is full, the oldest data will be overwritten. The capacity of the Base Station depends on the number of PDMs that have been On-Line and the number of dose rate samples. Storage capacity example: • 290 hours of dose exposure for 50 PDMs each. 10.4 Dose data transfer from PDM to Base Station When a PDM gets within range of a Base Station, it will transfer data to the Base Station (the accumulated dose values the PDM has collected since last time it was within range). If a PDM is within range of a Base Station when it is exposed to radiation, the PDM will also start sending dose rate samples to the Base Station each second. Technical data DoseAware Base Station Package Document version 1.2 0900a44780045a3a 10.3 When the dose rate memory is full, the oldest data will be overwritten with newer data. 9896 002 16623 NOTE Philips Healthcare 10.2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 10-2 55 56 57 PDM and Base Station/DoseView memories 10.5 10.5 PDM and Base Station/DoseView memories Dose rate samples that have been overwritten in the PDM’s dose rate memory may still be available in the Base Station. If there are no dose rate samples neither in the Base Station, nor in the PDM dose rate memory, the Base Station and DoseView will instead display mean dose rate values based on accumulated dose values (see figure below). Lack of dose rate samples in the Base Station and/or DoseView memories occurs when the: • PDM is not within range of the Base Station when it is exposed to radiation. • Dose rate samples in the PDM dose rate memory are overwritten. Figure 10.1 DoseView chart. In lack of dose rate samples, the yellow curve displays mean dose rate values per hour calculated from the accumulated dose (blue curve). Philips Healthcare 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 NOTE DoseAware Base Station Package The same effect as illustrated in the figure above is also obtained by un-checking the Show details check box in the Data filter panel (see section “View dose graph” on page 4-12 ). Document version 1.2 Technical data 10-3 4 10.6 Time management 10 10.6 11 12 The PDM logs dose history in local time with no daylight saving time 13 adjustments. Daylight saving time adjustment is done in the Base Station, 14 DoseView or Dose Manager when the dose history is presented. 15 16 The following happens when the daylight saving time is changed: 17 • When going to summertime, one extra hour with no dose data will be 18 19 added to the dose log. 20 • When going to wintertime, two hours of dose data will be merged into 21 one hour. This hour contains no dose rate details. When changing 22 from summertime to wintertime, dose date details in the two merged 23 hours will not be displayed. 24 25 26 27 10.7 28 29 Radio communication 30 10.7.1 31 • The communication range between a PDM facing a Base Station and the 32 Base Station is at least 10 meters in open air inside an operating room. 33 • Communication radio, Europe, complies with 1995/5/EC Radio and 34 35 Telecommunications Terminal Equipment (R & TTE). 36 • Communication radio, US, complies with FCC Declaration of Conformity. 37 38 Base Station 39 10.7.2 40 Table 10.2 Base Station technical specifications 41 Characteristic Measure 42 Weight 1.45 kg (3,2 lb) 43 44 Dimensions 297x243x51 mm (WxHxD) 45 Display 10.4” touch screen, 640x480 pixels, 65 000 46 colors 47 Power supply 12 V, 2 A 48 49 Memory 512 Mb 50 Storage Approximately 290 hours of dose history 51 for each of 50 PDMs 52 53 54 10-4 Technical data DoseAware Base Station Package Document version 1.2 55 56 57 9896 002 16623 Philips Healthcare Technical Specifications 0900a44780045a3a Time management Technical Specifications 10.7.3 Philips Healthcare Characteristic Measure Backlight life time Approximately 50000 hours Maximum heat dissipation 25 W Network Ethernet 10/100 USB 1.1 host for USB Mass Storage Device Table 10.3 10.7.4 10.7 PDM 9896 002 16623 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 PDM technical specifications Characteristic Measure Weight 30 g (1 oz) Dimensions 44x45x10 mm (WxHxD) Fastening Metallic clip and lanyard holder Log memory 1 5 years Accumulated Dose with 1 hour resolution, cyclically overridden Log memory 2 3600 Dose Rate samples with one-second resolution, cyclically overridden. Dose Rate is only measured above a 40µSv/h threshold limit Time resolution 1 second Time accuracy Maximum error 2 seconds/24 hrs Power supply via the Cradle when connected to a computer via USB Expected battery life At least 4 years based on “normal use”, which is defined as the operating conditions under normal use are 8 hours per day, 5 days a week and 52 weeks per year at an ambient temperature of 20°C. Cradle Table 10.4 DoseAware Base Station Package Cradle technical specifications Characteristic Measure Weight 50 g Dimensions 64x61x59 mm (WxHxD) Cable length 1,5 M Document version 1.2 Technical data 10-5 Security and privacy requirements 10.8 Characteristic Measure Power via USB Communication with computer USB 2.0 Security and privacy requirements Antivirus An AVS solution is not installed on this Windows CE device because of the security measures taken to reduce the attack surface. TCP/UDP Port number Protocol Additional note TCP 8070 gSOAP httpd 2.7 Used for regular (bidirectional) communication between Base Station and Dose Manager UDP 8060 Proprietary discovery protocol Protocol (bidirectional) used for Base Station discovery Encryption DoseAware data is encrypted during transmission, at rest on the Base Station and is stored in an encrypted Dose Manager database. 9896 002 16623 The following ports and protocols are open on the Base Station for communication with the Dose Manager: 0900a44780045a3a Network ports Philips Healthcare 10.8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 10-6 55 56 57 Technical data DoseAware Base Station Package Document version 1.2
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