DE69529245T2 - Nicht-invasiver Blutanalysator - Google Patents
Nicht-invasiver BlutanalysatorInfo
- Publication number
- DE69529245T2 DE69529245T2 DE69529245T DE69529245T DE69529245T2 DE 69529245 T2 DE69529245 T2 DE 69529245T2 DE 69529245 T DE69529245 T DE 69529245T DE 69529245 T DE69529245 T DE 69529245T DE 69529245 T2 DE69529245 T2 DE 69529245T2
- Authority
- DE
- Germany
- Prior art keywords
- invasive blood
- blood analyzer
- analyzer
- invasive
- blood
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
- G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biochemistry (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Physiology (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12818094A JP3364323B2 (ja) | 1994-05-17 | 1994-05-17 | 非侵襲血液分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69529245D1 DE69529245D1 (de) | 2003-02-06 |
DE69529245T2 true DE69529245T2 (de) | 2003-08-28 |
Family
ID=14978411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69529245T Expired - Fee Related DE69529245T2 (de) | 1994-05-17 | 1995-05-16 | Nicht-invasiver Blutanalysator |
Country Status (8)
Country | Link |
---|---|
US (1) | US5934278A (de) |
EP (1) | EP0683386B1 (de) |
JP (1) | JP3364323B2 (de) |
KR (1) | KR100343796B1 (de) |
CN (1) | CN1110287C (de) |
CA (1) | CA2149392A1 (de) |
DE (1) | DE69529245T2 (de) |
TW (1) | TW260605B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9129366B2 (en) | 2008-09-11 | 2015-09-08 | Carl Zeiss Meditec Ag | Medical systems and methods |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6032070A (en) | 1995-06-07 | 2000-02-29 | University Of Arkansas | Method and apparatus for detecting electro-magnetic reflection from biological tissue |
AU4878199A (en) * | 1995-06-07 | 2000-06-08 | University Of Arkansas, The | Method and apparatus for detecting electro-magnetic reflection from biological tissue |
US7047064B1 (en) * | 1995-07-13 | 2006-05-16 | Lucid, Inc. | Microscopic imaging apparatus and method |
EP0957750A1 (de) * | 1995-10-23 | 1999-11-24 | Cytometrics, Inc. | Verfahren und vorrichtung zur analyse reflektierter bilder |
EP0875201B1 (de) * | 1995-12-27 | 2005-06-15 | Sysmex Corporation | Nichtinvasive blutuntersuchungsvorrichtung |
US6424852B1 (en) | 1996-10-18 | 2002-07-23 | Lucid, Inc. | System for confocal imaging within dermal tissue |
US5974338A (en) * | 1997-04-15 | 1999-10-26 | Toa Medical Electronics Co., Ltd. | Non-invasive blood analyzer |
JP3662423B2 (ja) * | 1998-09-03 | 2005-06-22 | 株式会社ニレコ | 粒子解析装置 |
JP2000155090A (ja) * | 1998-11-20 | 2000-06-06 | Fuji Photo Film Co Ltd | 血管の画像化装置 |
JP3674504B2 (ja) * | 2000-12-11 | 2005-07-20 | ウシオ電機株式会社 | 分光反射率測定装置および分光反射率測定方法 |
EP1494579B1 (de) * | 2002-04-02 | 2011-07-27 | Yeda Research And Development Co., Ltd. | Charakterisierung beweglicher objekte in einem stationären hintergrund |
JP4024727B2 (ja) * | 2003-07-28 | 2007-12-19 | 株式会社日立製作所 | 眠気検出装置 |
US7436504B2 (en) * | 2003-09-10 | 2008-10-14 | Shear Graphics, Llc | Non-destructive testing and imaging |
JP2006313151A (ja) * | 2005-04-07 | 2006-11-16 | Sysmex Corp | 血液分析装置、試料分析装置及びフローサイトメータ |
EP1881788A4 (de) * | 2005-05-06 | 2009-11-04 | Yeda Res & Dev | Abbildung und bewegungsanalyse von erythrozyten in blutgefässen im verhältnis zum herzzyklus |
KR100844350B1 (ko) * | 2007-01-09 | 2008-07-07 | 주식회사 디지탈바이오테크놀러지 | 부유 혼합 미세입자 중 특정 미세입자를 광학적인 방법으로계수하기 위한 미세채널 칩 및 이를 이용한 미세입자 계수방법 |
JP5223069B2 (ja) * | 2007-04-25 | 2013-06-26 | 独立行政法人理化学研究所 | 標本の分析方法およびそれを利用した針状領域の分析装置 |
US8165663B2 (en) | 2007-10-03 | 2012-04-24 | The Invention Science Fund I, Llc | Vasculature and lymphatic system imaging and ablation |
US8285367B2 (en) | 2007-10-05 | 2012-10-09 | The Invention Science Fund I, Llc | Vasculature and lymphatic system imaging and ablation associated with a reservoir |
US8285366B2 (en) | 2007-10-04 | 2012-10-09 | The Invention Science Fund I, Llc | Vasculature and lymphatic system imaging and ablation associated with a local bypass |
US20090153913A1 (en) * | 2007-12-18 | 2009-06-18 | Butler Jr William Joseph | Method For Providing Enhancement With An Imaging Apparatus |
US8403862B2 (en) * | 2007-12-20 | 2013-03-26 | Yeda Research And Development Co. Ltd. | Time-based imaging |
DE102008030874A1 (de) * | 2008-06-30 | 2010-01-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zum Ermitteln einer Kontur und eines Mittelpunktes eines Objekts |
JP5353900B2 (ja) * | 2009-02-16 | 2013-11-27 | コニカミノルタ株式会社 | 血液検査装置 |
CN102596019B (zh) * | 2009-09-04 | 2014-12-10 | 约翰斯·霍普金斯大学 | 多模激光斑点成像 |
GB201006046D0 (en) * | 2010-04-12 | 2010-05-26 | Ge Healthcare Uk Ltd | System and method for determining motion of a biological object |
US9652655B2 (en) * | 2011-07-09 | 2017-05-16 | Gauss Surgical, Inc. | System and method for estimating extracorporeal blood volume in a physical sample |
US10426356B2 (en) | 2011-07-09 | 2019-10-01 | Gauss Surgical, Inc. | Method for estimating a quantity of a blood component in a fluid receiver and corresponding error |
EP3831285A1 (de) | 2012-05-14 | 2021-06-09 | Gauss Surgical, Inc. | System und verfahren zur schätzung einer menge eines blutbestandteils in einem flüssigkeitskanister |
CN104661582B (zh) | 2012-05-14 | 2018-07-27 | 高斯外科公司 | 处理患者失血的***与方法 |
US9984277B2 (en) | 2014-11-24 | 2018-05-29 | Massachusetts Institute Of Technology | Systems, apparatus, and methods for analyzing blood cell dynamics |
BR112018015948B1 (pt) * | 2016-02-04 | 2023-02-23 | Nova Biomedical Corporation | Sistema de medição de absorbância ótica e método para utilizar um sistema de medição de absorbância ótica |
CN109716102B (zh) * | 2016-09-16 | 2023-05-16 | 芯片生物技术株式会社 | 微粒分注装置、微粒分析装置、反应检测装置、以及使用它们的方法 |
JP2020537279A (ja) * | 2017-10-16 | 2020-12-17 | マサチューセッツ インスティテュート オブ テクノロジー | 非侵襲的な血液学的測定のためのシステム、デバイス、および方法 |
CN111919117B (zh) * | 2018-03-20 | 2023-01-24 | 株式会社岛津制作所 | 细胞图像解析装置、***、学习数据生成方法及程序、制造方法、学习模型生成方法 |
CN116211296A (zh) | 2019-07-24 | 2023-06-06 | 麻省理工学院 | 用于甲襞成像装置的手指***件 |
JP2023528806A (ja) | 2020-05-28 | 2023-07-06 | レウコ・ラボズ・インコーポレイテッド | 白血球および/または白血球サブタイプを非侵襲的毛細血管ビデオから検出するための方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453266A (en) * | 1980-04-21 | 1984-06-05 | Rush-Presbyterian-St. Luke's Medical Center | Method and apparatus for measuring mean cell volume of red blood cells |
US4338024A (en) * | 1980-05-02 | 1982-07-06 | International Remote Imaging Systems, Inc. | Flow analyzer and system for analysis of fluids with particles |
US4998533A (en) * | 1986-07-15 | 1991-03-12 | Winkelman James W | Apparatus and method for in vivo analysis of red and white blood cell indices |
EP0274521A4 (de) * | 1986-07-15 | 1988-11-16 | James W Winkelman | Testverfahren -i(in vivo) für erythrozytenindices. |
AU608807B2 (en) * | 1987-03-03 | 1991-04-18 | Hitoshi Fujii | Apparatus for monitoring bloodstream |
US5137355A (en) * | 1988-06-08 | 1992-08-11 | The Research Foundation Of State University Of New York | Method of imaging a random medium |
US5465718A (en) * | 1990-08-10 | 1995-11-14 | Hochman; Daryl | Solid tumor, cortical function, and nerve tissue imaging methods and device |
JPH04161915A (ja) * | 1990-10-25 | 1992-06-05 | Nippon Koden Corp | 生体観察用ビデオ顕微鏡 |
US5490505A (en) * | 1991-03-07 | 1996-02-13 | Masimo Corporation | Signal processing apparatus |
US5435307A (en) * | 1991-03-29 | 1995-07-25 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Surface fluorescent monitor |
US5394199A (en) * | 1993-05-17 | 1995-02-28 | The Johns Hopkins University | Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography |
CA2131060C (en) * | 1993-09-03 | 2005-03-15 | Hiroshi Yamamoto | Non-invasive blood analyzer and method using the same |
US5490506A (en) * | 1994-03-28 | 1996-02-13 | Colin Corporation | Peripheral blood flow evaluating apparatus |
-
1994
- 1994-05-17 JP JP12818094A patent/JP3364323B2/ja not_active Expired - Fee Related
- 1994-06-06 TW TW083105118A patent/TW260605B/zh active
-
1995
- 1995-05-13 KR KR1019950011808A patent/KR100343796B1/ko not_active IP Right Cessation
- 1995-05-15 CA CA002149392A patent/CA2149392A1/en not_active Abandoned
- 1995-05-16 EP EP95401128A patent/EP0683386B1/de not_active Expired - Lifetime
- 1995-05-16 DE DE69529245T patent/DE69529245T2/de not_active Expired - Fee Related
- 1995-05-16 US US08/442,654 patent/US5934278A/en not_active Expired - Fee Related
- 1995-05-17 CN CN95106039A patent/CN1110287C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9129366B2 (en) | 2008-09-11 | 2015-09-08 | Carl Zeiss Meditec Ag | Medical systems and methods |
US9320438B2 (en) | 2008-09-11 | 2016-04-26 | Carl Zeiss Meditec Ag | Medical systems and methods |
US9351644B2 (en) | 2008-09-11 | 2016-05-31 | Carl Zeiss Meditec Ag | Medical systems and methods |
US9357931B2 (en) | 2008-09-11 | 2016-06-07 | Carl Zeiss Meditec Ag | Medical systems and methods |
Also Published As
Publication number | Publication date |
---|---|
CN1110287C (zh) | 2003-06-04 |
JP3364323B2 (ja) | 2003-01-08 |
KR950030985A (ko) | 1995-12-18 |
TW260605B (en) | 1995-10-21 |
JPH07308311A (ja) | 1995-11-28 |
CA2149392A1 (en) | 1995-11-18 |
EP0683386A1 (de) | 1995-11-22 |
CN1122682A (zh) | 1996-05-22 |
US5934278A (en) | 1999-08-10 |
KR100343796B1 (ko) | 2002-11-20 |
DE69529245D1 (de) | 2003-02-06 |
EP0683386B1 (de) | 2003-01-02 |
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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 |