ZA200302527B - Method and apparatus for CPAP using a neural network. - Google Patents
Method and apparatus for CPAP using a neural network. Download PDFInfo
- Publication number
- ZA200302527B ZA200302527B ZA200302527A ZA200302527A ZA200302527B ZA 200302527 B ZA200302527 B ZA 200302527B ZA 200302527 A ZA200302527 A ZA 200302527A ZA 200302527 A ZA200302527 A ZA 200302527A ZA 200302527 B ZA200302527 B ZA 200302527B
- Authority
- ZA
- South Africa
- Prior art keywords
- ann
- breathing
- cpap
- neural network
- map
- Prior art date
Links
- 238000013528 artificial neural network Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title abstract description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 abstract description 26
- 230000000241 respiratory effect Effects 0.000 abstract description 3
- 239000013598 vector Substances 0.000 description 34
- 238000012549 training Methods 0.000 description 22
- 238000004458 analytical method Methods 0.000 description 18
- 230000006870 function Effects 0.000 description 18
- 230000003068 static effect Effects 0.000 description 13
- 208000008784 apnea Diseases 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 208000019116 sleep disease Diseases 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000011800 void material Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 208000020685 sleep-wake disease Diseases 0.000 description 3
- 208000029618 autoimmune pulmonary alveolar proteinosis Diseases 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008667 sleep stage Effects 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241001282135 Poromitra oscitans Species 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 206010048232 Yawning Diseases 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 108010005117 carboxypeptidase B activation peptide Proteins 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 208000022925 sleep disturbance Diseases 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012731 temporal analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000000700 time series analysis Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/08—Other bio-electrical signals
- A61M2230/10—Electroencephalographic signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/18—Rapid eye-movements [REM]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/60—Muscle strain, i.e. measured on the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/62—Posture
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0003531A SE0003531D0 (sv) | 2000-10-02 | 2000-10-02 | Auto CPAP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200302527B true ZA200302527B (en) | 2004-06-30 |
Family
ID=20281252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200302527A ZA200302527B (en) | 2000-10-02 | 2003-03-31 | Method and apparatus for CPAP using a neural network. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6889691B2 (sv) |
| EP (1) | EP1328194B1 (sv) |
| JP (1) | JP2004533270A (sv) |
| KR (1) | KR20030066632A (sv) |
| CN (1) | CN1468077A (sv) |
| AT (1) | ATE355011T1 (sv) |
| AU (2) | AU2001290474B2 (sv) |
| CA (1) | CA2423637A1 (sv) |
| DE (1) | DE60126971T2 (sv) |
| SE (1) | SE0003531D0 (sv) |
| WO (1) | WO2002028281A1 (sv) |
| ZA (1) | ZA200302527B (sv) |
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| US7425201B2 (en) | 2002-08-30 | 2008-09-16 | University Of Florida Research Foundation, Inc. | Method and apparatus for predicting work of breathing |
| US20050211249A1 (en) * | 2002-11-19 | 2005-09-29 | Mirko Wagner | Ventilator method, ventilator and memory medium |
| US8020555B2 (en) * | 2003-06-18 | 2011-09-20 | New York University | System and method for improved treatment of sleeping disorders using therapeutic positive airway pressure |
| WO2007040988A2 (en) * | 2003-08-14 | 2007-04-12 | New York University | System and method for diagnosis and treatment of a breathing pattern of a patient |
| US6988994B2 (en) * | 2003-08-14 | 2006-01-24 | New York University | Positive airway pressure system and method for treatment of sleeping disorder in patient |
| US7896812B2 (en) * | 2003-08-14 | 2011-03-01 | New York University | System and method for diagnosis and treatment of a breathing pattern of a patient |
| US7115097B2 (en) * | 2003-10-09 | 2006-10-03 | Johnson Joseph L | Positive airway pressure notification system for treatment of breathing disorders during sleep |
| US7524279B2 (en) * | 2003-12-31 | 2009-04-28 | Raphael Auphan | Sleep and environment control method and system |
| SE0401208D0 (sv) * | 2004-05-10 | 2004-05-10 | Breas Medical Ab | Multilevel ventilator |
| US7276031B2 (en) * | 2004-05-12 | 2007-10-02 | New York University | System and method for classifying patient's breathing using artificial neural network |
| US20050268912A1 (en) * | 2004-06-04 | 2005-12-08 | Norman Robert G | System and method for automated titration of continuous positive airway pressure |
| DE602005022591D1 (de) * | 2004-07-08 | 2010-09-09 | Breas Medical Ab | Deltafluss-druckregler |
| US8910632B2 (en) * | 2004-07-08 | 2014-12-16 | Breas Medical, Ab | Energy trigger |
| US7882834B2 (en) * | 2004-08-06 | 2011-02-08 | Fisher & Paykel Healthcare Limited | Autotitrating method and apparatus |
| DE102004040659A1 (de) * | 2004-08-20 | 2006-02-23 | Weinmann Geräte für Medizin GmbH + Co. KG | Vorrichtung zur Beatmung sowie Verfahren zur Steuerung eines Beatmungsgerätes |
| US8578937B2 (en) | 2004-09-21 | 2013-11-12 | Medtronic Xomed, Inc. | Smart mandibular repositioning system |
| US20060096596A1 (en) * | 2004-11-05 | 2006-05-11 | Occhialini James M | Wearable system for positive airway pressure therapy |
| AU2006297468B2 (en) * | 2005-09-30 | 2012-01-19 | New York University | System and method for diagnosis and treatment of a breathing pattern of a patient |
| US7942824B1 (en) | 2005-11-04 | 2011-05-17 | Cleveland Medical Devices Inc. | Integrated sleep diagnostic and therapeutic system and method |
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| US9743841B2 (en) * | 2007-09-25 | 2017-08-29 | Ric Investments, Llc | Automated sleep phenotyping |
| US8414488B2 (en) * | 2007-11-13 | 2013-04-09 | Oridion Medical 1987 Ltd. | Medical system, apparatus and method |
| RU2492808C2 (ru) * | 2008-02-07 | 2013-09-20 | Конинклейке Филипс Электроникс Н.В. | Устройство для измерения и прогнозирования респираторной стабильности пациентов |
| US8251876B2 (en) | 2008-04-22 | 2012-08-28 | Hill-Rom Services, Inc. | Breathing exercise apparatus |
| WO2010080709A1 (en) * | 2009-01-08 | 2010-07-15 | Hancock Medical | Self-contained, intermittent positive airway pressure systems and methods for treating sleep apnea, snoring, and other respiratory disorders |
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| CN101564302B (zh) * | 2009-05-25 | 2011-06-29 | 重庆科技学院 | 基于多源信息融合的婴儿睡眠躁动监测方法及检测系统 |
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| US8991392B1 (en) | 2010-12-21 | 2015-03-31 | Fisher & Paykel Healthcare Limited | Pressure adjustment method for CPAP machine |
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| US10314989B2 (en) | 2013-01-28 | 2019-06-11 | Hancock Medical, Inc. | Position control devices and methods for use with positive airway pressure systems |
| US10165966B2 (en) | 2013-03-14 | 2019-01-01 | University Of Florida Research Foundation, Incorporated | Methods and systems for monitoring resistance and work of breathing for ventilator-dependent patients |
| US10881829B2 (en) | 2014-08-18 | 2021-01-05 | Resmed Inc. | Portable pap device with humidification |
| TW201612845A (en) * | 2014-08-28 | 2016-04-01 | Resmed Ltd | Method, system and apparatus for diagnosis, monitoring and treatment of respiratory disorders |
| USD776802S1 (en) | 2015-03-06 | 2017-01-17 | Hancock Medical, Inc. | Positive airway pressure system console |
| CN104689444B (zh) * | 2015-03-26 | 2018-08-24 | 北京怡和嘉业医疗科技股份有限公司 | 正压通气治疗机的压力调整方法及系统 |
| EP3277351B1 (en) | 2015-04-02 | 2019-06-05 | Hill-Rom Services PTE. LTD. | Manifold for respiratory device |
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| CN109310348B (zh) | 2016-05-19 | 2022-01-25 | 汉考克医药公司 | 姿势阻塞性睡眠呼吸暂停检测系统 |
| CN106039510B (zh) * | 2016-07-29 | 2018-12-25 | 湖南明康中锦医疗科技发展有限公司 | 呼吸机安全控制的方法、呼吸机及云平台 |
| US11413414B2 (en) | 2016-10-21 | 2022-08-16 | Novaresp Technologies Inc. | Method and apparatus for breathing assistance |
| CN110325110B (zh) | 2016-11-10 | 2022-08-09 | 纽约州立大学研究基金会 | 用于气道阻塞的系统、方法和生物标记 |
| BR102016029897A2 (pt) | 2016-12-19 | 2018-07-17 | Soc Beneficente Israelita Brasileira Hospital Albert Einstein | sistema e método de controle inteligente, baseado em aprendizado de máquina, para modular níveis de concentração end-tidal através de ajustes no volume e na concentração de um fluxo de gases respiratórios de entrada em tempo real |
| JP7075405B2 (ja) * | 2016-12-28 | 2022-05-25 | コーニンクレッカ フィリップス エヌ ヴェ | 睡眠呼吸障害の特徴付け方法 |
| CN108619597B (zh) * | 2017-03-17 | 2021-03-05 | 深圳市大雅医疗技术有限公司 | 一种呼吸机流道的压力补偿方法 |
| US10229092B2 (en) | 2017-08-14 | 2019-03-12 | City University Of Hong Kong | Systems and methods for robust low-rank matrix approximation |
| KR102076759B1 (ko) | 2018-03-20 | 2020-02-12 | 한양대학교 산학협력단 | 심화신경망과 랜덤 포레스트의 앙상블을 이용한 멀티센서 기반의 비접촉식 수면 단계 검출 방법 및 장치 |
| JP2022507035A (ja) | 2018-11-10 | 2022-01-18 | ノバレスプ テクノロジーズ インコーポレイテッド | 呼吸不全の検出および／または予測のための気道内圧の継続的管理のための方法および装置 |
| CN109498952B (zh) * | 2018-11-30 | 2020-08-28 | 深圳市科曼医疗设备有限公司 | 呼吸机比例阀流量控制方法、装置、计算机设备 |
| CN109893732B (zh) * | 2019-02-28 | 2021-04-06 | 杭州智瑞思科技有限公司 | 一种基于循环神经网络的机械通气人机不同步检测方法 |
| CN110032758B (zh) * | 2019-02-28 | 2023-06-06 | 苏州瑞派宁科技有限公司 | 计算电信号的能量的方法、装置和计算机存储介质 |
| CN112870503A (zh) * | 2019-11-29 | 2021-06-01 | 深圳市大雅医疗技术有限公司 | 压力调节方法、装置、呼吸机和服务器 |
| BR112022017185A2 (pt) | 2020-02-26 | 2022-10-18 | Novaresp Tech Inc | Método e aparelho para determinar e/ou prever comportamentos do sono e respiratórios para gerenciamento de pressão de vias aéreas |
| TWI768577B (zh) * | 2020-12-03 | 2022-06-21 | 國立中興大學 | 以腰圍與身體質量指數預測睡眠陽壓呼吸器最適壓力的方法 |
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-
2000
- 2000-10-02 SE SE0003531A patent/SE0003531D0/sv unknown
-
2001
- 2001-09-27 US US09/965,681 patent/US6889691B2/en not_active Expired - Lifetime
- 2001-09-28 CA CA002423637A patent/CA2423637A1/en not_active Abandoned
- 2001-09-28 WO PCT/SE2001/002085 patent/WO2002028281A1/en active IP Right Grant
- 2001-09-28 CN CNA018167071A patent/CN1468077A/zh active Pending
- 2001-09-28 JP JP2002531912A patent/JP2004533270A/ja active Pending
- 2001-09-28 EP EP01970474A patent/EP1328194B1/en not_active Expired - Lifetime
- 2001-09-28 AU AU2001290474A patent/AU2001290474B2/en not_active Expired
- 2001-09-28 KR KR10-2003-7004690A patent/KR20030066632A/ko not_active Application Discontinuation
- 2001-09-28 DE DE60126971T patent/DE60126971T2/de not_active Expired - Lifetime
- 2001-09-28 AU AU9047401A patent/AU9047401A/xx active Pending
- 2001-09-28 AT AT01970474T patent/ATE355011T1/de not_active IP Right Cessation
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2003
- 2003-03-31 ZA ZA200302527A patent/ZA200302527B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE355011T1 (de) | 2006-03-15 |
| US20030000528A1 (en) | 2003-01-02 |
| AU9047401A (en) | 2002-04-15 |
| AU2001290474B2 (en) | 2006-07-20 |
| DE60126971D1 (de) | 2007-04-12 |
| DE60126971T2 (de) | 2007-11-22 |
| US6889691B2 (en) | 2005-05-10 |
| WO2002028281A1 (en) | 2002-04-11 |
| JP2004533270A (ja) | 2004-11-04 |
| CA2423637A1 (en) | 2002-04-11 |
| EP1328194B1 (en) | 2007-02-28 |
| KR20030066632A (ko) | 2003-08-09 |
| CN1468077A (zh) | 2004-01-14 |
| EP1328194A1 (en) | 2003-07-23 |
| SE0003531D0 (sv) | 2000-10-02 |
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