JP4991468B2 - プローブ装置 - Google Patents
プローブ装置 Download PDFInfo
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- JP4991468B2 JP4991468B2 JP2007253025A JP2007253025A JP4991468B2 JP 4991468 B2 JP4991468 B2 JP 4991468B2 JP 2007253025 A JP2007253025 A JP 2007253025A JP 2007253025 A JP2007253025 A JP 2007253025A JP 4991468 B2 JP4991468 B2 JP 4991468B2
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Images
Classifications
-
- 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
- A61B5/14552—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, 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
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- 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)
- Neurology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
Claims (3)
- 生体表面に光を照射する光照射手段と、生体内部を通過して生体表面から出射する光強度を検出する光検出手段とを備える生体光計測装置に用いるプローブ装置において、
シート状のプローブ保持体と、該プローブ保持体に所定の間隔で取り付けられる複数の発光プローブ及び複数の検出プローブと、前記プローブ保持体を生体表面の所定の位置に保持するシート保持部と、このシート保持部を生体に装着するための固定バンド部とを含んで構成され、
前記複数の発光プローブ及び複数の検出プローブは、発光ユニットまたは検出ユニットを備えたプローブ本体と、該プローブ本体を前記プローブ保持体の所定の位置に着脱可能に取り付けるプローブ取付部とを含み、
前記シート保持部は、前記プローブ保持体の周囲を囲み、該プローブ保持体と生体表面との間に所定の隙間を備えて遮光される遮蔽空間を形成し、
プローブ本体は、光伝達手段を備えた前記主突起部と、該主突起部の周囲に配置される複数のサブ突起部を一端側に備え、
前記プローブ取付部は、前記主突起部と前記サブ突起部を備えた一端を前記遮蔽空間に露出させ、他の一端をプローブ保持体の外側に露出させるように、前記プローブ本体を前記主突起部を中心に回転可能に保持し、かつ、前記プローブ保持体の前記遮蔽空間側の張り出し量をプローブ保持体の外側への張り出し量より大きく取って保持する
ことを特徴とするプローブ装置。 - 請求項1記載のプローブ装置において、
前記プローブ保持体は、外シートと内シートとの間に配置される遮光シートと配線シートとを積層した構造体である
ことを特徴とするプローブ装置。 - 請求項1または2記載のプローブ装置において、
シート保持部は、前記プローブ装置から出力される電気信号を画像処理してマップ等の表示を行う生体光計測装置本体と無線通信を可能とする通信手段と、前記プローブ装置に電源を供給する電源部とを備えた電気基板を備えている
ことを特徴とするプローブ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007253025A JP4991468B2 (ja) | 2007-09-28 | 2007-09-28 | プローブ装置 |
US12/193,131 US8095194B2 (en) | 2007-09-28 | 2008-08-18 | Probe device |
CN2008101297645A CN101396261B (zh) | 2007-09-28 | 2008-08-18 | 传感器装置 |
DE602008001416T DE602008001416D1 (de) | 2007-09-28 | 2008-08-19 | Sondenvorrichtung |
EP08252749A EP2042090B1 (en) | 2007-09-28 | 2008-08-19 | Probe device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007253025A JP4991468B2 (ja) | 2007-09-28 | 2007-09-28 | プローブ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009082265A JP2009082265A (ja) | 2009-04-23 |
JP4991468B2 true JP4991468B2 (ja) | 2012-08-01 |
Family
ID=40225463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007253025A Expired - Fee Related JP4991468B2 (ja) | 2007-09-28 | 2007-09-28 | プローブ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8095194B2 (ja) |
EP (1) | EP2042090B1 (ja) |
JP (1) | JP4991468B2 (ja) |
CN (1) | CN101396261B (ja) |
DE (1) | DE602008001416D1 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5459406B2 (ja) * | 2010-08-31 | 2014-04-02 | 株式会社島津製作所 | 送光用プローブ、受光用プローブ、送受光用プローブ及びこれを用いた光測定装置 |
JP2013188347A (ja) * | 2012-03-14 | 2013-09-26 | Hitachi Ltd | 生体光計測装置用プローブおよびそれを用いた生体光計測装置 |
JP5923598B2 (ja) * | 2012-04-27 | 2016-05-24 | 株式会社日立ハイテクノロジーズ | 頭部血流計測用遮光具の装着のチェック方法およびチェック装置 |
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 |
CN103543298B (zh) * | 2012-07-13 | 2016-03-23 | 旺矽科技股份有限公司 | 探针固持结构及其光学检测装置 |
JP5936999B2 (ja) * | 2012-12-27 | 2016-06-22 | 株式会社スペクトラテック | 生体情報計測装置 |
JP5849042B2 (ja) * | 2012-12-27 | 2016-01-27 | 株式会社スペクトラテック | 素子を装着するためのホルダ及び同ホルダを用いた生体情報計測装置 |
WO2015015557A1 (ja) * | 2013-07-29 | 2015-02-05 | 株式会社日立製作所 | 生体光計測装置 |
JP6146475B2 (ja) * | 2013-09-06 | 2017-06-14 | 株式会社島津製作所 | 脳機能計測装置および脳機能計測装置用プローブホルダ |
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 |
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 |
KR101876607B1 (ko) * | 2014-10-30 | 2018-07-16 | 한국과학기술원 | 펌웨어 기반의 휴대 및 확장이 가능한 광분광학 시스템 및 그 제어 방법 |
KR101878015B1 (ko) * | 2014-10-30 | 2018-07-13 | 한국과학기술원 | 근적외선 분광기에서 머리카락을 제거하는 장치 및 방법 |
ES2588017B1 (es) * | 2015-04-27 | 2017-08-02 | Universidad Miguel Hernández De Elche | Un equipo apto para la captación de datos en un registro de la actividad neuronal |
JP6409723B2 (ja) * | 2015-09-16 | 2018-10-24 | 株式会社島津製作所 | 脳機能計測装置用プローブホルダおよび脳機能計測装置 |
JP6609737B2 (ja) * | 2015-09-25 | 2019-11-27 | 株式会社NeU | 生体光計測装置、情報処理プログラム、情報処理方法 |
GB201614188D0 (en) * | 2016-08-19 | 2016-10-05 | Gowerlabs Ltd | Devices and apparatus for measuring changes in chromophore concetration and light guide for use therewith |
JP7000678B2 (ja) * | 2016-12-13 | 2022-01-19 | 凸版印刷株式会社 | 脳波電極保持具 |
US10955918B1 (en) * | 2018-08-20 | 2021-03-23 | Facebook, Inc. | Head-coupled optode assembly |
US11314329B1 (en) | 2019-01-28 | 2022-04-26 | Meta Platforms, Inc. | Neural decoding with co-learning for brain computer interfaces |
CN113905672B (zh) * | 2019-06-17 | 2023-08-29 | 株式会社岛津制作所 | 光计测装置以及探针支架套件 |
CN115361911A (zh) * | 2020-03-26 | 2022-11-18 | 株式会社岛津制作所 | 光计测装置和探针支架套件 |
US11231779B1 (en) * | 2020-04-13 | 2022-01-25 | Meta Platforms, Inc. | Brain computer interface architecture |
CN115916051A (zh) * | 2020-09-18 | 2023-04-04 | 株式会社岛津制作所 | 光计测单元和探针单元支架 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038782A (en) * | 1986-12-16 | 1991-08-13 | Sam Technology, Inc. | Electrode system for brain wave detection |
JP3593764B2 (ja) * | 1995-11-29 | 2004-11-24 | 株式会社日立製作所 | 生体光計測装置 |
JPH10148611A (ja) * | 1996-08-29 | 1998-06-02 | Technol Res Assoc Of Medical & Welfare Apparatus | 光測定装置 |
US6332092B1 (en) * | 1998-07-08 | 2001-12-18 | Lifespex, Incorporated | Optical probe having and methods for uniform light irradiation and/or light collection over a volume |
US6161030A (en) | 1999-02-05 | 2000-12-12 | Advanced Brain Monitoring, Inc. | Portable EEG electrode locator headgear |
JP3967062B2 (ja) | 2000-04-10 | 2007-08-29 | 株式会社日立メディコ | プローブ装置 |
JP4090699B2 (ja) * | 2001-04-02 | 2008-05-28 | 株式会社日立製作所 | 生体光計測装置 |
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 |
CN1331953A (zh) * | 2001-08-03 | 2002-01-23 | 天津大学 | 新生儿脑血氧检测传感器 |
JP2004166827A (ja) * | 2002-11-18 | 2004-06-17 | Honda Motor Co Ltd | 光計測装置 |
JP4468715B2 (ja) * | 2004-03-02 | 2010-05-26 | 浜松ホトニクス株式会社 | プローブホルダ及び光生体計測装置 |
JP2006000161A (ja) * | 2004-06-15 | 2006-01-05 | Olympus Corp | 生体情報検出装置及び生体情報測定システム |
JP4835428B2 (ja) | 2006-12-27 | 2011-12-14 | 株式会社日立製作所 | プローブ装置 |
JP4504993B2 (ja) * | 2007-04-25 | 2010-07-14 | 株式会社日立メディコ | プローブ装置 |
JP5216387B2 (ja) * | 2008-03-31 | 2013-06-19 | 株式会社日立製作所 | プローブ装置 |
-
2007
- 2007-09-28 JP JP2007253025A patent/JP4991468B2/ja not_active Expired - Fee Related
-
2008
- 2008-08-18 CN CN2008101297645A patent/CN101396261B/zh not_active Expired - Fee Related
- 2008-08-18 US US12/193,131 patent/US8095194B2/en active Active
- 2008-08-19 DE DE602008001416T patent/DE602008001416D1/de active Active
- 2008-08-19 EP EP08252749A patent/EP2042090B1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE602008001416D1 (de) | 2010-07-15 |
CN101396261A (zh) | 2009-04-01 |
EP2042090B1 (en) | 2010-06-02 |
US8095194B2 (en) | 2012-01-10 |
CN101396261B (zh) | 2012-02-08 |
JP2009082265A (ja) | 2009-04-23 |
US20090088649A1 (en) | 2009-04-02 |
EP2042090A1 (en) | 2009-04-01 |
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