ATE523140T1 - Überwachung eines vitalparameters eines patienten mit einem in-situ-modulationsschema zur vermeidung von interferenzen - Google Patents
Überwachung eines vitalparameters eines patienten mit einem in-situ-modulationsschema zur vermeidung von interferenzenInfo
- Publication number
- ATE523140T1 ATE523140T1 AT09766237T AT09766237T ATE523140T1 AT E523140 T1 ATE523140 T1 AT E523140T1 AT 09766237 T AT09766237 T AT 09766237T AT 09766237 T AT09766237 T AT 09766237T AT E523140 T1 ATE523140 T1 AT E523140T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- patient
- monitoring
- tissue
- interference
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08104427 | 2008-06-16 | ||
PCT/IB2009/052435 WO2009153700A1 (en) | 2008-06-16 | 2009-06-09 | Monitoring a vital parameter of a patient with "in-situ" modulation scheme to avoid interference |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE523140T1 true ATE523140T1 (de) | 2011-09-15 |
Family
ID=41010230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09766237T ATE523140T1 (de) | 2008-06-16 | 2009-06-09 | Überwachung eines vitalparameters eines patienten mit einem in-situ-modulationsschema zur vermeidung von interferenzen |
Country Status (7)
Country | Link |
---|---|
US (1) | US8447372B2 (de) |
EP (1) | EP2285271B1 (de) |
JP (1) | JP5559776B2 (de) |
CN (1) | CN102065749B (de) |
AT (1) | ATE523140T1 (de) |
RU (1) | RU2497438C2 (de) |
WO (1) | WO2009153700A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11027154B2 (en) * | 2010-03-09 | 2021-06-08 | Profound Medical Inc. | Ultrasonic therapy applicator and method of determining position of ultrasonic transducers |
GB201005919D0 (en) * | 2010-04-09 | 2010-05-26 | Univ St Andrews | Optical backscattering diagnostics |
CN103476330B (zh) * | 2011-04-21 | 2016-07-13 | 皇家飞利浦有限公司 | 用于人的生命体征测量的设备和方法 |
CN102319075B (zh) * | 2011-08-17 | 2014-07-09 | 天津大学 | 一种血氧饱和度测量装置和测量方法 |
US20130303921A1 (en) * | 2012-05-11 | 2013-11-14 | Hong Kong Applied Science and Technology Research Institute Company Limited | System and Method for Measurement of Physiological Data with Light Modulation |
CN109157223A (zh) * | 2012-12-04 | 2019-01-08 | 皇家飞利浦有限公司 | 用于获得生物的生命体征信息的设备及方法 |
US10856740B2 (en) * | 2014-03-03 | 2020-12-08 | The Board Of Trustees Of The Leland Stanford Junior University | Coherent frequency-domain microwave-induced thermoacoustic imaging |
EP3133980B1 (de) * | 2014-04-25 | 2020-12-02 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Vorrichtung und verfahren zur thermoakustischen messung im frequenzbereich |
GB2528055A (en) | 2014-07-08 | 2016-01-13 | Nokia Technologies Oy | An apparatus and method for monitoring biometric parameters |
JP6279098B2 (ja) * | 2014-12-31 | 2018-02-14 | ゴーアテック インコーポレイテッドGoertek Inc | 光電式脈拍信号測定方法及び測定機器 |
WO2016125165A2 (en) * | 2015-02-05 | 2016-08-11 | Verifood, Ltd. | Spectrometry system with visible aiming beam |
WO2016165943A1 (en) * | 2015-04-14 | 2016-10-20 | Koninklijke Philips N.V. | Intravascular devices, systems, and methods having a polymer jacket formed around communication lines wrapped around a core member |
CN109561860A (zh) * | 2016-08-12 | 2019-04-02 | 皇家飞利浦有限公司 | 传感器设备和方法、用于与传感器设备通信的设备和方法 |
WO2018029127A1 (en) | 2016-08-12 | 2018-02-15 | Koninklijke Philips N.V. | Sensor device and method, device and method for communication with the sensor device |
US11571131B2 (en) * | 2017-12-12 | 2023-02-07 | Koninklijke Philips N.V. | Method and system for improved measurement of localized oral inflammation using modulated light |
EP4023144A1 (de) * | 2020-12-30 | 2022-07-06 | NIRx Medizintechnik GmbH | Nirs-vorrichtung und verfahren |
CN117838065A (zh) * | 2024-03-07 | 2024-04-09 | 江苏百宁盈创医疗科技有限公司 | 自体荧光组织的探测方法、设备、装置及存储介质 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2144211C1 (ru) * | 1991-03-07 | 2000-01-10 | Мэсимо Корпорейшн | Устройство и способ обработки сигналов |
MX9702434A (es) * | 1991-03-07 | 1998-05-31 | Masimo Corp | Aparato de procesamiento de señales. |
US6229856B1 (en) * | 1997-04-14 | 2001-05-08 | Masimo Corporation | Method and apparatus for demodulating signals in a pulse oximetry system |
US5995858A (en) | 1997-11-07 | 1999-11-30 | Datascope Investment Corp. | Pulse oximeter |
JP2000145294A (ja) * | 1998-11-17 | 2000-05-26 | Harness Syst Tech Res Ltd | 挟込み防止装置 |
US7006676B1 (en) * | 2000-01-21 | 2006-02-28 | Medical Optical Imaging, Inc. | Method and apparatus for detecting an abnormality within a host medium utilizing frequency-swept modulation diffusion tomography |
US6505133B1 (en) | 2000-11-15 | 2003-01-07 | Datex-Ohmeda, Inc. | Simultaneous signal attenuation measurements utilizing code division multiplexing |
JP3623743B2 (ja) * | 2001-02-26 | 2005-02-23 | 株式会社スペクトラテック | 生体情報測定装置 |
US20020136264A1 (en) * | 2001-03-20 | 2002-09-26 | Herleikson Earl C. | Spread spectrum measurement device |
US6701170B2 (en) | 2001-11-02 | 2004-03-02 | Nellcor Puritan Bennett Incorporated | Blind source separation of pulse oximetry signals |
JP4071506B2 (ja) * | 2002-02-14 | 2008-04-02 | 株式会社日立メディコ | 生体光計測装置 |
JP2005518238A (ja) * | 2002-02-22 | 2005-06-23 | デイテックス−オーメダ インコーポレイテッド | ケプストラム領域パルスオキシメータ |
US7194292B2 (en) * | 2004-02-25 | 2007-03-20 | General Electric Company | Simultaneous signal attenuation measurements utilizing frequency orthogonal random codes |
US7190985B2 (en) * | 2004-02-25 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Oximeter ambient light cancellation |
JP2005260752A (ja) * | 2004-03-12 | 2005-09-22 | Sharp Corp | パルス発生回路、および、それを用いた光検出装置 |
EP1655881B1 (de) * | 2004-11-03 | 2012-01-11 | Draeger Medical Systems, Inc. | System zur Verminderung von Signalinterferenz bei modulierter Signalübertragung |
JP4546274B2 (ja) * | 2005-02-09 | 2010-09-15 | 株式会社スペクトラテック | 生体情報計測装置およびその制御方法 |
CN100515335C (zh) * | 2005-12-23 | 2009-07-22 | 深圳迈瑞生物医疗电子股份有限公司 | 能消除运动干扰的血氧测量方法及其装置 |
DE102006022120A1 (de) | 2006-02-20 | 2007-09-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Spreizspektrumverfahren zur Bestimmung von Vitalparametern |
GB0607270D0 (en) * | 2006-04-11 | 2006-05-17 | Univ Nottingham | The pulsing blood supply |
US20090247846A1 (en) * | 2008-04-01 | 2009-10-01 | General Electric Company | Pulse oximeter with reduced cross talk effects |
-
2009
- 2009-06-09 WO PCT/IB2009/052435 patent/WO2009153700A1/en active Application Filing
- 2009-06-09 CN CN200980122685.4A patent/CN102065749B/zh active Active
- 2009-06-09 AT AT09766237T patent/ATE523140T1/de not_active IP Right Cessation
- 2009-06-09 EP EP09766237A patent/EP2285271B1/de active Active
- 2009-06-09 US US12/996,991 patent/US8447372B2/en active Active
- 2009-06-09 JP JP2011513099A patent/JP5559776B2/ja active Active
- 2009-06-09 RU RU2011101377/14A patent/RU2497438C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2285271B1 (de) | 2011-09-07 |
RU2497438C2 (ru) | 2013-11-10 |
RU2011101377A (ru) | 2012-07-27 |
JP2011524196A (ja) | 2011-09-01 |
WO2009153700A1 (en) | 2009-12-23 |
CN102065749B (zh) | 2013-06-19 |
US20110092824A1 (en) | 2011-04-21 |
EP2285271A1 (de) | 2011-02-23 |
US8447372B2 (en) | 2013-05-21 |
JP5559776B2 (ja) | 2014-07-23 |
CN102065749A (zh) | 2011-05-18 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |