DE69934144D1 - Optische messvorrichtung - Google Patents

Optische messvorrichtung

Info

Publication number
DE69934144D1
DE69934144D1 DE69934144T DE69934144T DE69934144D1 DE 69934144 D1 DE69934144 D1 DE 69934144D1 DE 69934144 T DE69934144 T DE 69934144T DE 69934144 T DE69934144 T DE 69934144T DE 69934144 D1 DE69934144 D1 DE 69934144D1
Authority
DE
Germany
Prior art keywords
measuring device
optical measuring
optical
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 - Lifetime
Application number
DE69934144T
Other languages
English (en)
Other versions
DE69934144T2 (de
Inventor
Tsuyoshi Yamamoto
Atsushi Maki
Hideaki Koizumi
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
Publication of DE69934144D1 publication Critical patent/DE69934144D1/de
Application granted granted Critical
Publication of DE69934144T2 publication Critical patent/DE69934144T2/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
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
    • 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)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE69934144T 1998-12-07 1999-12-01 Optische messvorrichtung Expired - Lifetime DE69934144T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP34729998A JP3977947B2 (ja) 1998-12-07 1998-12-07 光計測方法及び装置
JP34729998 1998-12-07
PCT/JP1999/006749 WO2000034761A1 (fr) 1998-12-07 1999-12-01 Dispositif de mesure optique

Publications (2)

Publication Number Publication Date
DE69934144D1 true DE69934144D1 (de) 2007-01-04
DE69934144T2 DE69934144T2 (de) 2008-02-14

Family

ID=35134339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934144T Expired - Lifetime DE69934144T2 (de) 1998-12-07 1999-12-01 Optische messvorrichtung

Country Status (5)

Country Link
US (1) US6947779B2 (de)
EP (1) EP1154257B1 (de)
JP (1) JP3977947B2 (de)
DE (1) DE69934144T2 (de)
WO (1) WO2000034761A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4076003B2 (ja) * 1999-02-19 2008-04-16 株式会社日立製作所 生体光計測装置
US20050216456A1 (en) * 2001-08-10 2005-09-29 T-Systemev, Ltd. Method for entering, recording, distributing and reporting data
JP3999214B2 (ja) * 2004-03-31 2007-10-31 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 医用情報表示方法および装置並びにプログラム
JP4541859B2 (ja) * 2004-12-08 2010-09-08 サムスン・デジタル・イメージング・カンパニー・リミテッド カメラ及び輝度分布表示方法
JP4513620B2 (ja) * 2005-03-23 2010-07-28 富士ゼロックス株式会社 情報処理装置、情報処理装置におけるデータ呈示方法
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
WO2007135993A1 (ja) * 2006-05-23 2007-11-29 Hitachi Medical Corporation 生体光計測装置
FR2902307B1 (fr) * 2006-06-14 2008-08-29 Quidd Sas Dispositif d'imagerie optique
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
JP4618341B2 (ja) * 2008-06-26 2011-01-26 ソニー株式会社 コヒーレントアンチストークスラマン散乱光を利用した生体内物質量測定方法
JP5379615B2 (ja) * 2009-09-09 2013-12-25 パナソニック株式会社 照明装置
WO2014073069A1 (ja) * 2012-11-08 2014-05-15 株式会社島津製作所 光生体計測装置
USD763938S1 (en) 2014-04-02 2016-08-16 Cephalogics, LLC Optical sensor array
USD763939S1 (en) 2014-04-02 2016-08-16 Cephalogics, LLC Optical sensor array liner with optical sensor array pad

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975785A (ja) * 1982-10-25 1984-04-28 Jeol Ltd サ−モグラフイ装置
JP3112025B2 (ja) * 1990-10-26 2000-11-27 株式会社日立製作所 生体計測装置
JP3375977B2 (ja) * 1991-04-04 2003-02-10 三菱電機株式会社 数値制御装置
JPH05115485A (ja) 1991-10-25 1993-05-14 Hitachi Ltd 生体光計測装置
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
US5448992A (en) * 1992-12-10 1995-09-12 Sunshine Medical Instruments, Inc. Method and apparatus for non-invasive phase sensitive measurement of blood glucose concentration
IL119767A (en) * 1993-08-13 1998-02-08 Sophis View Tech Ltd System and method for diagnosis of living tissue diseases
JP3325145B2 (ja) * 1995-02-20 2002-09-17 株式会社日立製作所 生体光計測装置
JP3599426B2 (ja) * 1995-07-05 2004-12-08 株式会社日立製作所 生体光計測装置
US5803909A (en) * 1994-10-06 1998-09-08 Hitachi, Ltd. Optical system for measuring metabolism in a body and imaging method
JPH08154924A (ja) * 1994-12-05 1996-06-18 Konan:Kk 測定機能を有する眼底カメラ
JP3682793B2 (ja) * 1995-11-30 2005-08-10 株式会社日立製作所 光による散乱体内部画像化装置
US6240309B1 (en) * 1995-10-06 2001-05-29 Hitachi, Ltd. Optical measurement instrument for living body
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

Also Published As

Publication number Publication date
EP1154257A1 (de) 2001-11-14
EP1154257A4 (de) 2003-07-09
JP3977947B2 (ja) 2007-09-19
EP1154257B1 (de) 2006-11-22
US20020183603A1 (en) 2002-12-05
WO2000034761A1 (fr) 2000-06-15
DE69934144T2 (de) 2008-02-14
JP2000171390A (ja) 2000-06-23
US6947779B2 (en) 2005-09-20

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition