DE60142170D1 - Optisches organismusmessgerät - Google Patents

Optisches organismusmessgerät

Info

Publication number
DE60142170D1
DE60142170D1 DE60142170T DE60142170T DE60142170D1 DE 60142170 D1 DE60142170 D1 DE 60142170D1 DE 60142170 T DE60142170 T DE 60142170T DE 60142170 T DE60142170 T DE 60142170T DE 60142170 D1 DE60142170 D1 DE 60142170D1
Authority
DE
Germany
Prior art keywords
measuring device
organism measuring
optical organism
optical
organism
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
DE60142170T
Other languages
English (en)
Inventor
Shingo Kawasaki
Eiju Watanabe
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 Healthcare Manufacturing Ltd
Original Assignee
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 Medical Corp filed Critical Hitachi Medical Corp
Application granted granted Critical
Publication of DE60142170D1 publication Critical patent/DE60142170D1/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
    • A61B5/1455—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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • 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
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094—Diagnosing or monitoring seizure diseases, e.g. epilepsy

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60142170T 2000-10-16 2001-10-16 Optisches organismusmessgerät Expired - Lifetime DE60142170D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000315115 2000-10-16
PCT/JP2001/009064 WO2002032317A1 (fr) 2000-10-16 2001-10-16 Instrument de mesure optique d'organismes

Publications (1)

Publication Number Publication Date
DE60142170D1 true DE60142170D1 (de) 2010-07-01

Family

ID=18794264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142170T Expired - Lifetime DE60142170D1 (de) 2000-10-16 2001-10-16 Optisches organismusmessgerät

Country Status (5)

Country Link
US (1) US7463916B2 (de)
EP (1) EP1327418B1 (de)
JP (1) JP4097522B2 (de)
DE (1) DE60142170D1 (de)
WO (1) WO2002032317A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117751A1 (de) * 2001-04-09 2002-11-21 Siemens Ag Modellierung von Momentanzuständen medizinischer Objekte in Abhängigkeit von zumindest einer Messgröße
US7534255B1 (en) 2003-01-24 2009-05-19 Photothera, Inc Low level light therapy for enhancement of neurologic function
US7303578B2 (en) 2001-11-01 2007-12-04 Photothera, Inc. Device and method for providing phototherapy to the brain
EP1543777A4 (de) * 2002-09-05 2010-03-31 Hitachi Medical Corp Photometrische vorrichtung für einen lebenden organismus
WO2005041771A1 (ja) * 2003-11-04 2005-05-12 Hitachi, Ltd. 生体光計測装置
JP4474145B2 (ja) * 2003-11-12 2010-06-02 株式会社日立メディコ 光計測装置
US7516021B2 (en) 2004-06-14 2009-04-07 Hitachi Medical Corp. Optical system for measuring metabolism in a body, method and program
CN1718154B (zh) 2004-07-08 2011-06-15 株式会社日立制作所 生物体光测试装置
JP4590555B2 (ja) 2004-09-02 2010-12-01 国立大学法人長岡技術科学大学 感性状態判別方法及び装置
JP2007125144A (ja) * 2005-11-02 2007-05-24 Omega Wave Kk レーザー血流画像装置
US7575589B2 (en) 2006-01-30 2009-08-18 Photothera, Inc. Light-emitting device and method for providing phototherapy to the brain
JP4702107B2 (ja) * 2006-03-03 2011-06-15 株式会社日立製作所 生体光計測装置
JP5034477B2 (ja) * 2006-12-15 2012-09-26 株式会社日立製作所 生体光計測装置
JP5171169B2 (ja) * 2007-09-06 2013-03-27 株式会社日立メディコ 生体光計測装置
JP4465378B2 (ja) 2007-10-25 2010-05-19 株式会社スペクトラテック 生体情報計測装置
US9480425B2 (en) * 2008-04-17 2016-11-01 Washington University Task-less optical mapping of dynamic brain function using resting state functional connectivity
US7848035B2 (en) 2008-09-18 2010-12-07 Photothera, Inc. Single-use lens assembly
US9326725B2 (en) 2010-03-30 2016-05-03 Children's National Medical Center Apparatus and method for human algometry
CN103476337A (zh) * 2011-04-15 2013-12-25 株式会社日立医疗器械 生物体光测量装置、生物体光测量装置的工作方法以及生物体光测量数据的解析显示方法
JP5809864B2 (ja) * 2011-07-07 2015-11-11 株式会社日立メディコ 生体光計測装置、波形解析方法
JP6053138B2 (ja) * 2013-01-24 2016-12-27 株式会社日立エルジーデータストレージ 光断層観察装置及び光断層観察方法
JP6079605B2 (ja) * 2013-12-13 2017-02-15 株式会社島津製作所 脳機能計測装置および脳機能計測用データ処理装置
KR102005832B1 (ko) * 2018-02-21 2019-08-01 주식회사 올리브헬스케어 생체 신호를 분석하는 신호 처리 장치 및 이를 이용한 생체 신호 분석 장치
US10627349B2 (en) 2018-02-21 2020-04-21 Olive Healthcare Inc. Signal processing device of analyzing bio-signal and bio-signal analyzing apparatus using the same
AU2019307498A1 (en) 2018-07-16 2021-02-04 Bbi Medical Innovations, Llc Perfusion and oxygenation measurement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397099B1 (en) * 1992-05-18 2002-05-28 Non-Invasive Technology, Inc. Non-invasive imaging of biological tissue
US5803909A (en) * 1994-10-06 1998-09-08 Hitachi, Ltd. Optical system for measuring metabolism in a body and imaging method
JP3588880B2 (ja) 1995-11-17 2004-11-17 株式会社日立製作所 生体光計測装置
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
WO1997018755A1 (fr) * 1995-11-17 1997-05-29 Hitachi, Ltd. Instrument servant a des mesures optiques sur des corps vivants
DE69937602T2 (de) * 1998-02-11 2008-10-23 Non-Invasive Technology, Inc. Bilderzeugung und kennzeichnung von hirngewebe
SE520282C2 (sv) 1998-12-30 2003-06-17 Volvo Personvagnar Ab Slutrör vid ljuddämpare med perforeringar för dämpning av lågfrekent och högfrekent buller
JP4076003B2 (ja) * 1999-02-19 2008-04-16 株式会社日立製作所 生体光計測装置

Also Published As

Publication number Publication date
EP1327418A1 (de) 2003-07-16
JPWO2002032317A1 (ja) 2004-02-26
WO2002032317A1 (fr) 2002-04-25
EP1327418B1 (de) 2010-05-19
EP1327418A4 (de) 2005-09-07
US20040039267A1 (en) 2004-02-26
US7463916B2 (en) 2008-12-09
JP4097522B2 (ja) 2008-06-11

Similar Documents

Publication Publication Date Title
DE60142170D1 (de) Optisches organismusmessgerät
DE60044148D1 (de) Entfernungsmessgerät
DE60212254D1 (de) Optischer sensor
DE50113813D1 (de) Optische messvorrichtung
DE50105554D1 (de) Positionsmesseinrichtung
DE60138063D1 (de) Markenunabhängiger Ausrichtungssensor
DE60031102D1 (de) Fiberoptische sensorvorrichtung
EP1334691A4 (de) Vorrichtung zur messung von optischen eigenschaften
DE60225867D1 (de) Abbildendes optisches Gerät
AT5042U3 (de) Messanordnung
DE50110861D1 (de) Winkelmesseinrichtung
DE50111609D1 (de) Optischer Distanzsensor
NO20015552L (no) Optisk forskyvnings-sensor
DK1337818T3 (da) Optisk detekteringsindretning
DE60118202D1 (de) Optischer sensor
DE60117731D1 (de) optisches Entfernungsmesssystem
DE50002740D1 (de) Optische positionsmesseinrichtung
DE60143117D1 (de) Augenmessvorrichtung
DE50105568D1 (de) Längenmessvorrichtung
NO20016358L (no) Fiberoptisk sensor
DE69919514D1 (de) Abstandsmessgerät
DE69932957D1 (de) Optische untersuchungsvorrichtung
DE60129876D1 (de) Optischer Tomograph
DE50112359D1 (de) Bidirektionaler optischer Verstärker
DE50213181D1 (de) Laserentfernungsmessgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition