DE60040486D1 - Biologisches photometrisches gerät - Google Patents

Biologisches photometrisches gerät

Info

Publication number
DE60040486D1
DE60040486D1 DE60040486T DE60040486T DE60040486D1 DE 60040486 D1 DE60040486 D1 DE 60040486D1 DE 60040486 T DE60040486 T DE 60040486T DE 60040486 T DE60040486 T DE 60040486T DE 60040486 D1 DE60040486 D1 DE 60040486D1
Authority
DE
Germany
Prior art keywords
photometric device
biological photometric
biological
photometric
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
Application number
DE60040486T
Other languages
English (en)
Inventor
Tsuyoshi Yamamoto
Atsushi Maki
Hideaki Koizumi
Fumio Kawaguchi
Michiyuki Fujiwara
Mikihiro Kaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Ltd
Hitachi Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi Medical Corp filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60040486D1 publication Critical patent/DE60040486D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • 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
DE60040486T 1999-12-27 2000-11-29 Biologisches photometrisches gerät Expired - Lifetime DE60040486D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36862099A JP3796086B2 (ja) 1999-12-27 1999-12-27 生体光計測装置
PCT/JP2000/008425 WO2001047422A1 (fr) 1999-12-27 2000-11-29 Dispositif photmetrique biologique

Publications (1)

Publication Number Publication Date
DE60040486D1 true DE60040486D1 (de) 2008-11-20

Family

ID=18492302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040486T Expired - Lifetime DE60040486D1 (de) 1999-12-27 2000-11-29 Biologisches photometrisches gerät

Country Status (6)

Country Link
US (1) US7072700B2 (de)
EP (1) EP1245192B1 (de)
JP (1) JP3796086B2 (de)
CN (2) CN1198539C (de)
DE (1) DE60040486D1 (de)
WO (1) WO2001047422A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7840257B2 (en) * 2003-01-04 2010-11-23 Non Invasive Technology, Inc. Examination of biological tissue using non-contact optical probes
US6697658B2 (en) 2001-07-02 2004-02-24 Masimo Corporation Low power pulse oximeter
JP4167144B2 (ja) * 2003-07-29 2008-10-15 浜松ホトニクス株式会社 散乱吸収体計測装置
CN100469311C (zh) * 2004-03-29 2009-03-18 松下电器产业株式会社 用于活体信息测定的光学元件及采用此元件的活体信息测定装置
JP4543774B2 (ja) * 2004-06-23 2010-09-15 株式会社日立製作所 生体光計測装置
JP2006122086A (ja) * 2004-10-26 2006-05-18 Hitachi Ltd 生体光計測装置
JP4118871B2 (ja) 2004-12-03 2008-07-16 株式会社日立製作所 生体光計測用プローブ及びそれを用いた生体光計測装置
GB0426993D0 (en) * 2004-12-09 2005-01-12 Council Cent Lab Res Councils Apparatus for depth-selective raman spectroscopy
WO2006094107A1 (en) 2005-03-01 2006-09-08 Masimo Laboratories, Inc. Physiological parameter confidence measure
US9204830B2 (en) * 2005-04-15 2015-12-08 Surgisense Corporation Surgical instruments with sensors for detecting tissue properties, and system using such instruments
JP4817808B2 (ja) * 2005-11-08 2011-11-16 株式会社日立メディコ 生体光計測装置
EP2032019B1 (de) * 2006-06-12 2016-05-25 Koninklijke Philips N.V. Körperüberwachungsvorrichtung, verfahren zur erfassung von körperdaten sowie verfahren zur bestimmung des vorhandenseins, des ortes und/oder des status einer wunde
KR20090027200A (ko) * 2006-06-12 2009-03-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 피부 모니터링 디바이스, 피부를 모니터링하는 방법, 모니터링 디바이스, 피부를 조사하는 방법 및 ｏｌｅｄ의 이용
JP5248758B2 (ja) * 2006-09-08 2013-07-31 株式会社島津製作所 光計測装置
US7643858B2 (en) * 2006-09-28 2010-01-05 Nellcor Puritan Bennett Llc System and method for detection of brain edema using spectrophotometry
JP4835454B2 (ja) * 2007-02-08 2011-12-14 株式会社島津製作所 ホルダー及び光計測装置
JP2008264518A (ja) * 2007-04-24 2008-11-06 Hokkaido Univ 生体情報測定装置及び生体情報測定方法
US20080287809A1 (en) * 2007-04-24 2008-11-20 Seiko Epson Corporation Biological information measuring apparatus and biological information measuring method
JP5019968B2 (ja) * 2007-06-20 2012-09-05 株式会社日立メディコ 生体光計測装置
JP5262102B2 (ja) * 2007-12-20 2013-08-14 株式会社島津製作所 光計測装置
US8577431B2 (en) 2008-07-03 2013-11-05 Cercacor Laboratories, Inc. Noise shielding for a noninvasive device
US8203704B2 (en) 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
IT1393218B1 (it) * 2009-02-25 2012-04-11 Alifax Holding S P A Apparecchiatura per analizzare un campione biologico
US9198624B2 (en) 2010-07-06 2015-12-01 Hitachi Medical Corporation Biological photometric device and biological photometry method using same
JPWO2012140966A1 (ja) 2011-04-15 2014-07-28 株式会社日立メディコ 生体光計測装置、生体光計測装置の作動方法、及び生体光計測データの解析表示方法
WO2013179406A1 (ja) * 2012-05-30 2013-12-05 株式会社島津製作所 ホルダ及びこれを用いた光生体測定装置
US20150018642A1 (en) * 2013-07-12 2015-01-15 Sandeep Gulati Tissue pathlength resolved noninvasive analyzer apparatus and method of use thereof
CN104507396B (zh) * 2012-07-27 2016-09-14 株式会社岛津制作所 光生物测量装置及使用光生物测量装置的分析方法
JP5944511B2 (ja) * 2012-08-31 2016-07-05 株式会社日立メディコ 生体光計測装置およびそれを用いる生体光計測方法
EP3013217B1 (de) 2014-01-07 2017-02-22 Opsolution GmbH Vorrichtung und verfahren zur bestimmung einer konzentration in einer probe
US10499836B2 (en) * 2016-03-11 2019-12-10 Fujita Medical Instruments Co., Ltd. Oxygen saturation measuring sensor, and oxygen saturation measuring apparatus
JP6710383B2 (ja) * 2016-09-05 2020-06-17 浜松ホトニクス株式会社 生体計測装置
CN111308782B (zh) * 2020-03-18 2022-05-17 Oppo广东移动通信有限公司 电子设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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
US5902235A (en) 1989-03-29 1999-05-11 Somanetics Corporation Optical cerebral oximeter
US5853370A (en) * 1996-09-13 1998-12-29 Non-Invasive Technology, Inc. Optical system and method for non-invasive imaging of biological tissue
US6397099B1 (en) * 1992-05-18 2002-05-28 Non-Invasive Technology, Inc. Non-invasive imaging of biological tissue
IL107396A (en) * 1992-11-09 1997-02-18 Boehringer Mannheim Gmbh Method and apparatus for analytical determination of glucose in a biological matrix
AT403654B (de) * 1994-12-01 1998-04-27 Binder Michael Dr Einrichtung zur optischen untersuchung von human-haut sowie derselben zugeordnete auswertungs-einrichtung
JP3016160U (ja) * 1995-03-23 1995-09-26 有限会社トステック 近赤外線無侵襲生体計測装置
JP3859746B2 (ja) * 1995-05-31 2006-12-20 株式会社島津製作所 光吸収体の光学的測定装置
JPH0998972A (ja) * 1995-10-06 1997-04-15 Hitachi Ltd 生体光計測装置及び画像作成方法
JP3588880B2 (ja) 1995-11-17 2004-11-17 株式会社日立製作所 生体光計測装置
US6240309B1 (en) 1995-10-06 2001-05-29 Hitachi, Ltd. Optical measurement instrument for living body
CA2210703C (en) * 1995-11-17 2001-10-09 Hitachi, Ltd. Optical measurement instrument for living body
CN1197518C (zh) * 1995-12-04 2005-04-20 无创伤诊断技术公司 光学检测装置的光耦合器装置和检测被测对象的方法
JPH10148611A (ja) 1996-08-29 1998-06-02 Technol Res Assoc Of Medical & Welfare Apparatus 光測定装置
JP4212007B2 (ja) * 1996-11-26 2009-01-21 パナソニック電工株式会社 血液成分濃度の分析装置
EP1054619B1 (de) * 1998-02-11 2007-11-21 Non-Invasive Technology, Inc. Bilderzeugung und kennzeichnung von hirngewebe
US6662030B2 (en) * 1998-05-18 2003-12-09 Abbott Laboratories Non-invasive sensor having controllable temperature feature
JP2000136997A (ja) * 1998-11-02 2000-05-16 Fuji Photo Film Co Ltd 光計測装置
US6264610B1 (en) * 1999-05-05 2001-07-24 The University Of Connecticut Combined ultrasound and near infrared diffused light imaging system
US6516209B2 (en) * 2000-08-04 2003-02-04 Photonify Technologies, Inc. Self-calibrating optical imaging system

Also Published As

Publication number Publication date
EP1245192A1 (de) 2002-10-02
CN1654015A (zh) 2005-08-17
CN1198539C (zh) 2005-04-27
WO2001047422A1 (fr) 2001-07-05
CN1413097A (zh) 2003-04-23
JP3796086B2 (ja) 2006-07-12
EP1245192A4 (de) 2005-11-30
CN100372506C (zh) 2008-03-05
US20030088162A1 (en) 2003-05-08
EP1245192B1 (de) 2008-10-08
JP2001178708A (ja) 2001-07-03
US7072700B2 (en) 2006-07-04

Similar Documents

Publication Publication Date Title
DE60040486D1 (de) Biologisches photometrisches gerät
DE50015294D1 (de) Mikrotom
DE29905687U1 (de) Trageinrichtung
DE60036746D1 (de) Analysator
DE60024818T2 (de) Strammvorrichtung
DE60042024D1 (de) Haltevorrichtung
DE60039645D1 (de) Beleuchtungseinrichtung
DE60028172D1 (de) Beleuchtungsvorrichtung
IT1308709B1 (it) Dispositivo di illuminazione
DE60032992D1 (de) Schwingende Einrichtung
DE50013086D1 (de) Inspektionsvorrichtung
DE60030601D1 (de) Appareil de polissage chimico-mecanique
DE60000538D1 (de) Stauchvorrichtung
DE29908248U1 (de) Mikrofluidik-Vorrichtung
DE29901041U1 (de) Anschlußeinrichtung
DE29907454U1 (de) Beleuchtungseinrichtung
DE29907070U1 (de) Trageinrichtung
ES1042932Y (es) Inyector-reactor biologico
DE29904499U1 (de) Blendenvorrichtung
IT1308733B1 (it) Dispositivo ottico micro-galvanico
DE10080524D2 (de) Probenaufnahmevorrichtung
DE29910903U1 (de) Musterkoffer
DE29905729U1 (de) Beleuchtungseinrichtung
DE29901797U1 (de) Beleuchtungseinrichtung
FI991555A (fi) Pipetti

Legal Events

Date Code Title Description
8364 No opposition during term of opposition