DE69419442D1 - Gerät zur Messung von Blutinformation bei einem Lebewesen - Google Patents
Gerät zur Messung von Blutinformation bei einem LebewesenInfo
- Publication number
- DE69419442D1 DE69419442D1 DE69419442T DE69419442T DE69419442D1 DE 69419442 D1 DE69419442 D1 DE 69419442D1 DE 69419442 T DE69419442 T DE 69419442T DE 69419442 T DE69419442 T DE 69419442T DE 69419442 D1 DE69419442 D1 DE 69419442D1
- Authority
- DE
- Germany
- Prior art keywords
- living
- measuring blood
- blood information
- information
- measuring
- 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 - Fee Related
Links
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
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
- A61B5/14553—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 specially adapted for cerebral tissue
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Surgery (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09215893A JP3260472B2 (ja) | 1993-03-26 | 1993-03-26 | 診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69419442D1 true DE69419442D1 (de) | 1999-08-19 |
DE69419442T2 DE69419442T2 (de) | 1999-10-28 |
Family
ID=14046625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69419442T Expired - Fee Related DE69419442T2 (de) | 1993-03-26 | 1994-03-28 | Gerät zur Messung von Blutinformation bei einem Lebewesen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5564418A (de) |
EP (1) | EP0616791B1 (de) |
JP (1) | JP3260472B2 (de) |
DE (1) | DE69419442T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995031134A1 (de) * | 1994-05-13 | 1995-11-23 | Schering Aktiengesellschaft | Verfahren zur vermeidung von strahlenschäden in der röntgendiagnostik |
DE19635038A1 (de) * | 1996-08-29 | 1998-03-12 | Pulsion Verwaltungs Gmbh & Co | Verfahren zur nicht invasiven Bestimmung des zerebralen Blutflusses mittels Nah-Infrarot-Spektroskopie |
US6712802B1 (en) * | 1997-11-04 | 2004-03-30 | Charles B. Cairns | Metabolic therapy directed at electron transport |
US6187592B1 (en) * | 1998-12-23 | 2001-02-13 | Sandia Corporation | Method for determining properties of red blood cells |
EP1475037B1 (de) * | 2002-02-14 | 2012-09-12 | Toshinori Kato | Gerät zur beurteilung einer biologischen funktion |
JP3916985B2 (ja) * | 2002-03-26 | 2007-05-23 | 株式会社日立メディコ | 生体光計測装置 |
US7011631B2 (en) * | 2003-01-21 | 2006-03-14 | Hemonix, Inc. | Noninvasive method of measuring blood density and hematocrit |
DE10315574A1 (de) * | 2003-04-05 | 2004-10-28 | ETH Zürich | Vorrichtung zur Bestimmung des Blutflusses in einem Organ |
WO2010044449A1 (ja) * | 2008-10-17 | 2010-04-22 | シスメックス株式会社 | 生体モニタリング装置 |
WO2012050847A2 (en) | 2010-09-28 | 2012-04-19 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
JP5244988B1 (ja) * | 2012-02-20 | 2013-07-24 | 浜松ホトニクス株式会社 | 濃度測定装置および濃度測定方法 |
JP5238087B1 (ja) | 2012-02-20 | 2013-07-17 | 浜松ホトニクス株式会社 | 濃度測定装置および濃度測定方法 |
US10154815B2 (en) | 2014-10-07 | 2018-12-18 | Masimo Corporation | Modular physiological sensors |
JP6449069B2 (ja) * | 2015-03-24 | 2019-01-09 | 国立大学法人弘前大学 | 輸液監視装置 |
US10105090B2 (en) * | 2016-10-13 | 2018-10-23 | Photon Migration Technologies Corp. | Method for representations of network-dependent features of the hemoglobin signal in living tissues for detection of breast cancer and other applications |
JP6949329B2 (ja) * | 2017-10-25 | 2021-10-13 | 国立研究開発法人国立循環器病研究センター | 脳血流量の測定装置の作動方法及び測定装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281645A (en) * | 1977-06-28 | 1981-08-04 | Duke University, Inc. | Method and apparatus for monitoring metabolism in body organs |
US5103829A (en) * | 1987-05-08 | 1992-04-14 | Hamamatsu Photonics Kabushiki Kaisha | Examination apparatus for measuring oxygenation in body organs |
US5101825A (en) * | 1988-10-28 | 1992-04-07 | Blackbox, Inc. | Method for noninvasive intermittent and/or continuous hemoglobin, arterial oxygen content, and hematocrit determination |
CA2034285A1 (en) * | 1990-02-09 | 1991-08-10 | Masao Yafuso | Method and system for monitoring of blood constituents in vivo |
JPH0693886B2 (ja) * | 1990-10-31 | 1994-11-24 | 日本光電工業株式会社 | 心機能測定装置 |
DE69123954T2 (de) * | 1991-03-07 | 1997-04-30 | Hamamatsu Photonics Kk | Anordnung zur Messung des Sauerstoffgehaltes im Gewebe |
US5282467A (en) * | 1992-08-13 | 1994-02-01 | Duke University | Non-invasive method for detecting deep venous thrombosis in the human body |
EP0615723A1 (de) * | 1993-03-04 | 1994-09-21 | Hamamatsu Photonics K.K. | Verfahren und Vorrichtung zur Messung der Blutströmung |
-
1993
- 1993-03-26 JP JP09215893A patent/JP3260472B2/ja not_active Expired - Fee Related
-
1994
- 1994-03-28 US US08/219,294 patent/US5564418A/en not_active Expired - Fee Related
- 1994-03-28 EP EP94302186A patent/EP0616791B1/de not_active Expired - Lifetime
- 1994-03-28 DE DE69419442T patent/DE69419442T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3260472B2 (ja) | 2002-02-25 |
EP0616791A3 (de) | 1995-07-26 |
JPH06277202A (ja) | 1994-10-04 |
DE69419442T2 (de) | 1999-10-28 |
US5564418A (en) | 1996-10-15 |
EP0616791A2 (de) | 1994-09-28 |
EP0616791B1 (de) | 1999-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |