DE602008001330D1 - Vorrichtung zum Erhalt von Sauerstoffsättigung und Verfahren dafür - Google Patents
Vorrichtung zum Erhalt von Sauerstoffsättigung und Verfahren dafürInfo
- Publication number
- DE602008001330D1 DE602008001330D1 DE602008001330T DE602008001330T DE602008001330D1 DE 602008001330 D1 DE602008001330 D1 DE 602008001330D1 DE 602008001330 T DE602008001330 T DE 602008001330T DE 602008001330 T DE602008001330 T DE 602008001330T DE 602008001330 D1 DE602008001330 D1 DE 602008001330D1
- Authority
- DE
- Germany
- Prior art keywords
- light
- color components
- image
- unit configured
- saturation
- 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.)
- Active
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Optics & Photonics (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Software Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149857A JP5029150B2 (ja) | 2007-06-06 | 2007-06-06 | 生体情報取得装置および生体情報取得方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008001330D1 true DE602008001330D1 (de) | 2010-07-08 |
Family
ID=39739576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008001330T Active DE602008001330D1 (de) | 2007-06-06 | 2008-05-28 | Vorrichtung zum Erhalt von Sauerstoffsättigung und Verfahren dafür |
Country Status (6)
Country | Link |
---|---|
US (1) | US9597033B2 (de) |
EP (1) | EP2000082B1 (de) |
JP (1) | JP5029150B2 (de) |
CN (1) | CN101317757B (de) |
AT (1) | ATE468809T1 (de) |
DE (1) | DE602008001330D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5856960B2 (ja) * | 2009-10-06 | 2016-02-10 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 第1の信号の少なくとも一つの周期的成分を特徴付けるための分析のため第1の信号を得るための方法及びシステム |
JP5426620B2 (ja) * | 2011-07-25 | 2014-02-26 | 富士フイルム株式会社 | 内視鏡システムおよび内視鏡システムの作動方法 |
BR112014004064A2 (pt) | 2011-08-26 | 2017-03-14 | Koninklijke Philips Nv | dispositivo e método para a extração de informações de sinais característicos detectados e programa de computador |
CN102379699B (zh) * | 2011-09-02 | 2014-01-01 | 南京鼎世医疗器械有限公司 | 提高体表静脉血管清晰度的方法及静脉血管穿刺观察仪 |
TWI475193B (zh) | 2011-11-18 | 2015-03-01 | Pixart Imaging Inc | 光學測距系統及其運作方法 |
CN103126686B (zh) * | 2011-11-29 | 2015-02-11 | 原相科技股份有限公司 | 光学测距系统及其操作方法 |
JP2013150772A (ja) * | 2011-12-29 | 2013-08-08 | Sony Corp | 信号処理装置、および信号処理方法 |
CN102743159B (zh) * | 2012-07-26 | 2015-03-04 | 中国科学院自动化研究所 | 光学投影断层成像系统 |
EP2901928B1 (de) * | 2012-09-28 | 2018-01-31 | Sysmex Corporation | Nichtinvasive messvorrichtung für lebendkörper |
CN103271743A (zh) * | 2012-12-10 | 2013-09-04 | 中国人民解放军第一五二中心医院 | 一种基于成像设备的非接触式血氧饱和度测量装置 |
CN103271744A (zh) * | 2012-12-10 | 2013-09-04 | 中国人民解放军第一五二中心医院 | 一种基于成像设备的非接触式血氧饱和度测量方法 |
CN103006238B (zh) * | 2013-01-07 | 2014-11-26 | 天津大学 | 一种测量血氧饱和度的方法 |
CN104937386B (zh) * | 2013-03-29 | 2017-07-04 | 松下电器(美国)知识产权公司 | 推断装置、推断方法、集成电路以及程序 |
EP3145399A1 (de) | 2014-05-22 | 2017-03-29 | Koninklijke Philips N.V. | Verfahren und vorrichtung zur optischen messung einer gewebevariation mit erhöhter genauigkeit |
CN106264554B (zh) * | 2015-06-09 | 2019-12-13 | 中国科学院软件研究所 | 一种基于可见光的血氧饱和度检测方法及系统 |
US20170071516A1 (en) * | 2015-09-15 | 2017-03-16 | Samsung Electronics Co., Ltd. | Mobile optical device and methods for monitoring microvascular hemodynamics |
CN106361350A (zh) * | 2016-10-18 | 2017-02-01 | 北京博瑞彤芸文化传播股份有限公司 | 基于图像处理的血氧饱和度监测方法 |
CN108814619B (zh) * | 2018-04-19 | 2021-11-30 | 广西万云科技有限公司 | 高精度血氧饱和度测量的系统及装置 |
CN113167722B (zh) * | 2018-11-06 | 2024-06-14 | 索尼集团公司 | 信息处理装置、信息处理方法和程序 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63111837A (ja) * | 1986-10-29 | 1988-05-17 | 日本光電工業株式会社 | 血中吸光物の濃度測定装置 |
US4883353A (en) * | 1988-02-11 | 1989-11-28 | Puritan-Bennett Corporation | Pulse oximeter |
JP3116255B2 (ja) | 1992-09-18 | 2000-12-11 | 日本光電工業株式会社 | パルスオキシメータ |
US5512940A (en) * | 1993-03-19 | 1996-04-30 | Olympus Optical Co., Ltd. | Image processing apparatus, endoscope image sensing and processing apparatus, and image processing method for performing different displays depending upon subject quantity |
US5408998A (en) * | 1994-03-10 | 1995-04-25 | Ethicon Endo-Surgery | Video based tissue oximetry |
JP3270917B2 (ja) * | 1994-06-02 | 2002-04-02 | 日本光電工業株式会社 | 酸素飽和度測定装置、血中吸光物質濃度測定装置および生体信号処理方法 |
JP3941140B2 (ja) | 1996-03-08 | 2007-07-04 | ソニー株式会社 | バッテリ使用残時間表示機能付き電子機器及びバッテリ使用残時間の表示方法 |
JPH10179558A (ja) * | 1996-10-31 | 1998-07-07 | Shimadzu Corp | 光透過映像装置 |
WO2000028887A1 (de) * | 1998-11-18 | 2000-05-25 | Alfons Krug | Vorrichtung zur nichtinvasiven bestimmung des sauerstoffumsatzes in geweben |
JP2001033381A (ja) * | 1999-07-26 | 2001-02-09 | Shimadzu Corp | 光応用生体測定法及び測定装置 |
JP2001133395A (ja) * | 1999-11-08 | 2001-05-18 | Shimadzu Corp | 光生体測定装置 |
US20030069485A1 (en) | 2001-10-10 | 2003-04-10 | Shimadzu Corporation | Optical image measuring device |
JP3919650B2 (ja) | 2002-10-23 | 2007-05-30 | キヤノン株式会社 | 電子機器システム |
US6867595B2 (en) * | 2003-07-01 | 2005-03-15 | Benq Corporation | Verification system for verifying authenticity of a battery and method thereof |
US6975092B2 (en) * | 2003-07-03 | 2005-12-13 | Dell Products L.P. | Encrypted response smart battery |
US7471975B2 (en) | 2004-09-22 | 2008-12-30 | The Research Foundation Of State University Of New York | Optical tensor imaging |
CN101557758B (zh) * | 2005-03-25 | 2015-01-07 | Cnoga控股有限公司 | 用于测量化学浓度、化学饱和度和生物物理参数的光学传感器装置和图象处理单元 |
JP4639321B2 (ja) * | 2005-11-14 | 2011-02-23 | コニカミノルタセンシング株式会社 | 生体情報測定装置 |
-
2007
- 2007-06-06 JP JP2007149857A patent/JP5029150B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-28 US US12/110,537 patent/US9597033B2/en active Active
- 2008-05-28 DE DE602008001330T patent/DE602008001330D1/de active Active
- 2008-05-28 AT AT08157049T patent/ATE468809T1/de active
- 2008-05-28 EP EP08157049A patent/EP2000082B1/de active Active
- 2008-06-06 CN CN2008100986867A patent/CN101317757B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5029150B2 (ja) | 2012-09-19 |
US9597033B2 (en) | 2017-03-21 |
JP2008301914A (ja) | 2008-12-18 |
US20080306366A1 (en) | 2008-12-11 |
CN101317757B (zh) | 2010-11-03 |
EP2000082A1 (de) | 2008-12-10 |
ATE468809T1 (de) | 2010-06-15 |
CN101317757A (zh) | 2008-12-10 |
EP2000082B1 (de) | 2010-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |