DE69604464T2 - Medizinisches Überwachungsgerät, insbesondere Puls-Oximeter - Google Patents
Medizinisches Überwachungsgerät, insbesondere Puls-OximeterInfo
- Publication number
- DE69604464T2 DE69604464T2 DE1996604464 DE69604464T DE69604464T2 DE 69604464 T2 DE69604464 T2 DE 69604464T2 DE 1996604464 DE1996604464 DE 1996604464 DE 69604464 T DE69604464 T DE 69604464T DE 69604464 T2 DE69604464 T2 DE 69604464T2
- Authority
- DE
- Germany
- Prior art keywords
- monitoring device
- pulse oximeter
- medical monitoring
- particular pulse
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95113654A EP0760223A1 (de) | 1995-08-31 | 1995-08-31 | Überwachungsgerät, insbesondere Puls-Oximeter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69604464D1 DE69604464D1 (de) | 1999-11-04 |
DE69604464T2 true DE69604464T2 (de) | 2000-01-20 |
Family
ID=8219565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996604464 Expired - Lifetime DE69604464T2 (de) | 1995-08-31 | 1996-08-06 | Medizinisches Überwachungsgerät, insbesondere Puls-Oximeter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0760223A1 (de) |
JP (1) | JP3710570B2 (de) |
DE (1) | DE69604464T2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008016756A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Schweiz Ag | Anordnung und Verfahren zur Steuerung von LEDs |
US7740589B2 (en) | 2003-07-21 | 2010-06-22 | Siemens Aktiengesellschaft | Method and apparatus for training adjustment in sports, in particular in running sports |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1357481A3 (de) | 1991-03-07 | 2005-04-27 | Masimo Corporation | Signalverarbeitungsanlage und Verfahren |
US5490505A (en) | 1991-03-07 | 1996-02-13 | Masimo Corporation | Signal processing apparatus |
MX9702434A (es) | 1991-03-07 | 1998-05-31 | Masimo Corp | Aparato de procesamiento de señales. |
US5632272A (en) | 1991-03-07 | 1997-05-27 | Masimo Corporation | Signal processing apparatus |
US8019400B2 (en) | 1994-10-07 | 2011-09-13 | Masimo Corporation | Signal processing apparatus |
EP1905352B1 (de) | 1994-10-07 | 2014-07-16 | Masimo Corporation | Signalverarbeitungsmethode |
US6002952A (en) | 1997-04-14 | 1999-12-14 | Masimo Corporation | Signal processing apparatus and method |
US6519486B1 (en) | 1998-10-15 | 2003-02-11 | Ntc Technology Inc. | Method, apparatus and system for removing motion artifacts from measurements of bodily parameters |
US7991448B2 (en) | 1998-10-15 | 2011-08-02 | Philips Electronics North America Corporation | Method, apparatus, and system for removing motion artifacts from measurements of bodily parameters |
US6697658B2 (en) | 2001-07-02 | 2004-02-24 | Masimo Corporation | Low power pulse oximeter |
US7003338B2 (en) | 2003-07-08 | 2006-02-21 | Masimo Corporation | Method and apparatus for reducing coupling between signals |
US7190985B2 (en) * | 2004-02-25 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Oximeter ambient light cancellation |
EP1860993B1 (de) | 2005-03-01 | 2019-01-23 | Masimo Laboratories, Inc. | Nichtinvasiver multiparameter-patientenmonitor |
GB0617719D0 (en) * | 2006-09-08 | 2006-10-18 | Crowcon Detection Instr Ltd | Gas detector |
US8577431B2 (en) | 2008-07-03 | 2013-11-05 | Cercacor Laboratories, Inc. | Noise shielding for a noninvasive device |
US20100030040A1 (en) | 2008-08-04 | 2010-02-04 | Masimo Laboratories, Inc. | Multi-stream data collection system for noninvasive measurement of blood constituents |
JP2017176264A (ja) * | 2016-03-28 | 2017-10-05 | 富士ゼロックス株式会社 | 生体情報測定装置、及び生体情報測定プログラム |
US11602311B2 (en) * | 2019-01-29 | 2023-03-14 | Murata Vios, Inc. | Pulse oximetry system |
CN115406530A (zh) * | 2021-05-26 | 2022-11-29 | 华为技术有限公司 | 一种光谱测量方法及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU463065B2 (en) | 1972-02-01 | 1975-07-17 | Oximetrix Inc. | Oximeter and method |
US4523279A (en) | 1980-11-24 | 1985-06-11 | Oximetrix, Inc. | Apparatus for determining oxygen saturation levels in blood |
US4407290A (en) | 1981-04-01 | 1983-10-04 | Biox Technology, Inc. | Blood constituent measuring device and method |
EP0102816A3 (de) * | 1982-09-02 | 1985-08-28 | Nellcor Incorporated | Messgerät für Puls und Sauerstoffgehalt |
US4800495A (en) | 1986-08-18 | 1989-01-24 | Physio-Control Corporation | Method and apparatus for processing signals used in oximetry |
US5299120A (en) | 1989-09-15 | 1994-03-29 | Hewlett-Packard Company | Method for digitally processing signals containing information regarding arterial blood flow |
US5349952A (en) * | 1991-03-05 | 1994-09-27 | Sensormedics Corp. | Photoplethysmographics using phase-division multiplexing |
US5349953A (en) * | 1991-03-05 | 1994-09-27 | Sensormedics, Corp. | Photoplethysmographics using component-amplitude-division multiplexing |
-
1995
- 1995-08-31 EP EP95113654A patent/EP0760223A1/de not_active Withdrawn
-
1996
- 1996-08-06 DE DE1996604464 patent/DE69604464T2/de not_active Expired - Lifetime
- 1996-08-30 JP JP23046196A patent/JP3710570B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7740589B2 (en) | 2003-07-21 | 2010-06-22 | Siemens Aktiengesellschaft | Method and apparatus for training adjustment in sports, in particular in running sports |
DE10333075B4 (de) * | 2003-07-21 | 2011-06-16 | Siemens Ag | Verfahren und Vorrichtung zur Trainingseinstellung im Sport, insbesondere im Laufsport |
DE102008016756A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Schweiz Ag | Anordnung und Verfahren zur Steuerung von LEDs |
Also Published As
Publication number | Publication date |
---|---|
JPH09103425A (ja) | 1997-04-22 |
DE69604464D1 (de) | 1999-11-04 |
EP0760223A1 (de) | 1997-03-05 |
JP3710570B2 (ja) | 2005-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US |