JP4090699B2 - 生体光計測装置 - Google Patents

生体光計測装置 Download PDF

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Publication number
JP4090699B2
JP4090699B2 JP2001102806A JP2001102806A JP4090699B2 JP 4090699 B2 JP4090699 B2 JP 4090699B2 JP 2001102806 A JP2001102806 A JP 2001102806A JP 2001102806 A JP2001102806 A JP 2001102806A JP 4090699 B2 JP4090699 B2 JP 4090699B2
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JP
Japan
Prior art keywords
optical waveguide
light
subject
optical
living body
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
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JP2001102806A
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English (en)
Japanese (ja)
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JP2002291751A (ja
JP2002291751A5 (enExample
Inventor
敦 牧
倫行 藤原
ジャックス・メーラー
ジースレン・デゥアン−ランバーツ
マルセーラ・ピーニャ
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
Priority to JP2001102806A priority Critical patent/JP4090699B2/ja
Priority to US10/450,895 priority patent/US7139600B2/en
Priority to EP02710312A priority patent/EP1374778A4/en
Priority to PCT/JP2002/000325 priority patent/WO2002080777A1/ja
Publication of JP2002291751A publication Critical patent/JP2002291751A/ja
Publication of JP2002291751A5 publication Critical patent/JP2002291751A5/ja
Application granted granted Critical
Publication of JP4090699B2 publication Critical patent/JP4090699B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61B5/6814—Head
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Neurology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2001102806A 2001-04-02 2001-04-02 生体光計測装置 Expired - Fee Related JP4090699B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001102806A JP4090699B2 (ja) 2001-04-02 2001-04-02 生体光計測装置
US10/450,895 US7139600B2 (en) 2001-04-02 2002-01-18 Biophotometer
EP02710312A EP1374778A4 (en) 2001-04-02 2002-01-18 biophotometer
PCT/JP2002/000325 WO2002080777A1 (en) 2001-04-02 2002-01-18 Biophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001102806A JP4090699B2 (ja) 2001-04-02 2001-04-02 生体光計測装置

Publications (3)

Publication Number Publication Date
JP2002291751A JP2002291751A (ja) 2002-10-08
JP2002291751A5 JP2002291751A5 (enExample) 2005-06-16
JP4090699B2 true JP4090699B2 (ja) 2008-05-28

Family

ID=18955953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001102806A Expired - Fee Related JP4090699B2 (ja) 2001-04-02 2001-04-02 生体光計測装置

Country Status (4)

Country Link
US (1) US7139600B2 (enExample)
EP (1) EP1374778A4 (enExample)
JP (1) JP4090699B2 (enExample)
WO (1) WO2002080777A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016067482A (ja) * 2014-09-29 2016-05-09 株式会社日立メディコ 光計測プローブ固定具及びこれを用いた生体光計測装置

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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JP2002355246A (ja) * 2001-05-30 2002-12-10 Hitachi Medical Corp 生体光計測用装着具および生体光計測装置
JP4489385B2 (ja) 2002-12-12 2010-06-23 株式会社日立メディコ 計測プローブ及び生体光計測装置
JP4236950B2 (ja) * 2003-02-13 2009-03-11 シスメックス株式会社 非侵襲生体計測装置
JP4699213B2 (ja) * 2003-12-02 2011-06-08 株式会社日立メディコ 生体光計測装置用プローブ装置
JP4543774B2 (ja) * 2004-06-23 2010-09-15 株式会社日立製作所 生体光計測装置
EP1818016B1 (en) * 2004-07-20 2019-02-20 Toshinori Kato Biofunction diagnosis device, biofunction diagnosis method, bioprobe, bioprobe wearing tool, bioprobe support tool, and bioprobe wearing assisting tool
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
WO2006113394A2 (en) 2005-04-15 2006-10-26 Surgisense Corporation Surgical instruments with sensors for detecting tissue properties, and systems using such instruments
JP4646980B2 (ja) * 2005-05-18 2011-03-09 株式会社日立メディコ 生体光計測装置
JP4937916B2 (ja) * 2005-08-29 2012-05-23 株式会社日立メディコ 生体光計測装置のプローブホルダ装着具
JP4835428B2 (ja) * 2006-12-27 2011-12-14 株式会社日立製作所 プローブ装置
JP4888150B2 (ja) * 2007-02-20 2012-02-29 株式会社日立製作所 プローブ装置
JP4948326B2 (ja) * 2007-08-21 2012-06-06 株式会社日立製作所 生体光計測用頭部装着式ホルダ
JP5023921B2 (ja) * 2007-09-26 2012-09-12 株式会社島津製作所 ホルダ及びこれに用いる光生体測定装置
DE102007046694A1 (de) * 2007-09-28 2009-04-09 Raumedic Ag Sensorsystem zur Messung, Übertragung, Verarbeitung und Darstellung eines Hirnparameters
JP4991468B2 (ja) 2007-09-28 2012-08-01 株式会社日立製作所 プローブ装置
JP5481032B2 (ja) * 2008-02-20 2014-04-23 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
JP4957595B2 (ja) * 2008-03-12 2012-06-20 株式会社島津製作所 吸光度原点標準器及びその使用方法
JP5216387B2 (ja) * 2008-03-31 2013-06-19 株式会社日立製作所 プローブ装置
US8521244B2 (en) * 2009-09-16 2013-08-27 Analogic Corporation Physiological parameter monitoring apparatus
US9226703B2 (en) * 2010-07-16 2016-01-05 Shimadzu Corporation Holder and light measurement device employing same
US9579061B2 (en) * 2011-04-11 2017-02-28 Shimadzu Corporation Holder set and brain function measuring device using same
JP5880700B2 (ja) * 2012-05-30 2016-03-09 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
CN107072505B (zh) 2014-04-05 2021-03-12 手术感应设备公司 用于组织氧合的绘制的装置、系统和方法
JP2017023455A (ja) * 2015-07-23 2017-02-02 株式会社アドバンテスト 近赤外光生体計測装置及びそのプローブ
CN106725306B (zh) * 2016-11-28 2019-06-25 武汉资联虹康科技股份有限公司 近红外光谱脑功能成像装置的弹性探针
FR3065869B1 (fr) * 2017-05-03 2019-06-21 Braindex S.A.S Capteur physiologique pour une spectroscopie en proche infrarouge a differentes profondeurs
WO2018162808A1 (fr) * 2017-01-10 2018-09-13 Braindex S.A.S Capteur physiologique pour une spectroscopie en proche infrarouge à différentes profondeurs
US10955918B1 (en) * 2018-08-20 2021-03-23 Facebook, Inc. Head-coupled optode assembly
US11600093B1 (en) 2019-01-28 2023-03-07 Meta Platforms, Inc. Increased dynamic range sensor with fast readout
JP7113563B2 (ja) * 2019-03-13 2022-08-05 国立研究開発法人産業技術総合研究所 プローブホルダ
US11730373B2 (en) * 2020-04-20 2023-08-22 Covidien Lp Sensor with variable depth interrogation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016067482A (ja) * 2014-09-29 2016-05-09 株式会社日立メディコ 光計測プローブ固定具及びこれを用いた生体光計測装置

Also Published As

Publication number Publication date
JP2002291751A (ja) 2002-10-08
US20040054271A1 (en) 2004-03-18
EP1374778A1 (en) 2004-01-02
EP1374778A4 (en) 2007-11-14
WO2002080777A1 (en) 2002-10-17
US7139600B2 (en) 2006-11-21

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