DE3771185D1 - Optischer detektor zur gleichzeitigen erfassung von herzschlag und toraxbewegung. - Google Patents

Optischer detektor zur gleichzeitigen erfassung von herzschlag und toraxbewegung.

Info

Publication number
DE3771185D1
DE3771185D1 DE8787402256T DE3771185T DE3771185D1 DE 3771185 D1 DE3771185 D1 DE 3771185D1 DE 8787402256 T DE8787402256 T DE 8787402256T DE 3771185 T DE3771185 T DE 3771185T DE 3771185 D1 DE3771185 D1 DE 3771185D1
Authority
DE
Germany
Prior art keywords
toraxial
heartbeat
movement
optical detector
simultaneous detection
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
Application number
DE8787402256T
Other languages
English (en)
Inventor
Sylvian Kretschmer
Jean-Paul Do-Huu
Francois Micheron
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3771185D1 publication Critical patent/DE3771185D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/008—Transducers other than those covered by groups H04R9/00 - H04R21/00 using optical signals for detecting or generating sound
DE8787402256T 1986-10-14 1987-10-09 Optischer detektor zur gleichzeitigen erfassung von herzschlag und toraxbewegung. Expired - Fee Related DE3771185D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614260A FR2604890A1 (fr) 1986-10-14 1986-10-14 Dispositif optique de detection simultanee des mouvements du coeur et de la respiration et son utilisation a la synchronisation d'appareils d'acquisition d'images a resonance magnetique nucleaire

Publications (1)

Publication Number Publication Date
DE3771185D1 true DE3771185D1 (de) 1991-08-08

Family

ID=9339832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402256T Expired - Fee Related DE3771185D1 (de) 1986-10-14 1987-10-09 Optischer detektor zur gleichzeitigen erfassung von herzschlag und toraxbewegung.

Country Status (5)

Country Link
US (1) US4945916A (de)
EP (1) EP0271369B1 (de)
JP (1) JPS63122425A (de)
DE (1) DE3771185D1 (de)
FR (1) FR2604890A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112263228A (zh) * 2020-11-05 2021-01-26 安徽理工大学 一种镜子以及非接触式健康体征检测系统

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IL91491A0 (en) * 1989-08-31 1990-04-29 Dan Atlas Displacement detector device and method
DE3935083A1 (de) * 1989-10-20 1991-06-13 Siemens Ag Messanordnung zum erfassen einer atembewegung
US4972836A (en) * 1989-12-18 1990-11-27 General Electric Company Motion detector for high-resolution magnetic resonance imaging
US5154680A (en) * 1990-03-27 1992-10-13 Rutgers University Pressure waveform monitor
US5273036A (en) * 1991-04-03 1993-12-28 Ppg Industries, Inc. Apparatus and method for monitoring respiration
DE4114357C2 (de) * 1991-05-02 2000-07-06 Mueller & Sebastiani Elek Gmbh Vorrichtung zur automatischen Erkennung von Apnoe
US5197489A (en) * 1991-06-17 1993-03-30 Precision Control Design, Inc. Activity monitoring apparatus with configurable filters
US5265609A (en) * 1991-08-28 1993-11-30 Biomagnetic Technologies, Inc. Nonmagnetic body movement detector and biomagnetometer utilizing the detector
SE470564B (sv) * 1993-01-19 1994-08-29 Hans Pettersson Förfarande och anordning för avkänning av andningen hos en människa eller ett djur
JPH0723945A (ja) * 1993-07-07 1995-01-27 Toshiba Corp 医用画像撮影装置
US5361764A (en) * 1993-07-09 1994-11-08 Grumman Aerospace Corporation Magnetic resonance imaging foot coil assembly
US5492122A (en) * 1994-04-15 1996-02-20 Northrop Grumman Corporation Magnetic resonance guided hyperthermia
EP1774912A1 (de) * 1996-02-08 2007-04-18 Hal Greenberger Rauschreduzierendes Stethoskop
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
US6370419B2 (en) * 1998-02-20 2002-04-09 University Of Florida Method and apparatus for triggering an event at a desired point in the breathing cycle
BR9913662A (pt) * 1998-09-02 2001-06-05 Med Dev Ltd Método e aparelho para a monitoração de uma pessoa
US20040260193A1 (en) * 2000-05-12 2004-12-23 Lasala Anthony F. Cardiac impulse detector
US6726635B1 (en) * 2000-05-12 2004-04-27 Lasala Anthony F. Cardiac impulse detector
AU2002358945A1 (en) * 2001-12-06 2003-06-17 Nexense Ltd. Method and apparatus for making high-precision measurements
IL166760A0 (en) * 2004-05-13 2006-01-15 Nexense Ltd Method and apparatus for non-invasively monitoringconcentrations of glucose or other target substan ces
US7507203B2 (en) * 2004-09-21 2009-03-24 Digital Signal Corporation System and method for remotely monitoring physiological functions
CN100493450C (zh) * 2004-11-12 2009-06-03 株式会社东芝 磁共振成像装置、图像数据修正装置和图像数据修正方法
EP1850739B1 (de) * 2005-02-14 2011-10-26 Digital Signal Corporation Laserradarsystem sowie verfahren zur bereitstellung von gechirpter elektromagnetischer strahlung
US7837634B2 (en) * 2005-03-03 2010-11-23 Proteus Biomedical, Inc. Fiberoptic tissue motion sensor
US7503898B2 (en) * 2005-08-22 2009-03-17 John Koblanski Methods of and apparatus for monitoring heart motions
JP5043038B2 (ja) 2005-12-14 2012-10-10 デジタル シグナル コーポレイション 眼球の動きを追跡するシステムおよび方法
US8081670B2 (en) * 2006-02-14 2011-12-20 Digital Signal Corporation System and method for providing chirped electromagnetic radiation
DE102006061784A1 (de) * 2006-12-21 2008-06-26 Rheinisch-Westfälisch Technische Hochschule Aachen Verfahren und Vorrichtung zum Betrieb eines Magnet-Resonanz-Untersuchungsgerätes
EP2200512A1 (de) 2007-09-14 2010-06-30 Corventis, Inc. Haftende vorrichtung zur überwachung der atmung und atmungsstörungen im schlaf
WO2009036306A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Adherent cardiac monitor with advanced sensing capabilities
WO2009036348A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Medical device automatic start-up upon contact to patient tissue
US20090076343A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Energy Management for Adherent Patient Monitor
WO2009036256A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Injectable physiological monitoring system
WO2009036313A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Adherent device with multiple physiological sensors
EP2194864B1 (de) 2007-09-14 2018-08-29 Medtronic Monitoring, Inc. System und verfahren für die drahtlose überwachung von körperflüssigkeiten
EP2257216B1 (de) 2008-03-12 2021-04-28 Medtronic Monitoring, Inc. Auf herzrhythmus basierende vorhersage von herzinsuffizienzdekompensation
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US9186093B2 (en) * 2008-08-20 2015-11-17 The Regents Of The University Of California Compositions and methods for screening cardioactive drugs
JP6054035B2 (ja) * 2009-02-20 2016-12-27 デジタル・シグナル・コーポレーション ライダーとビデオ測定を使用する３次元画像の生成システム及び方法
US8790259B2 (en) 2009-10-22 2014-07-29 Corventis, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring
CN102655808A (zh) * 2009-12-16 2012-09-05 皇家飞利浦电子股份有限公司 光学呼吸状态传感器
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
JP5742340B2 (ja) * 2011-03-18 2015-07-01 ソニー株式会社 咀嚼検出装置および咀嚼検出方法
US10993621B2 (en) 2014-02-03 2021-05-04 The Board Of Trustees Of The Leland Stanford Junior University Contact-free physiological monitoring during simultaneous magnetic resonance imaging

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US3517999A (en) * 1966-01-07 1970-06-30 Itt Optical strain gauge
FR1570640A (de) * 1968-04-09 1969-06-13
US4289142A (en) * 1978-11-24 1981-09-15 Kearns Kenneth L Physiological occurrence, such as apnea, monitor and X-ray triggering device
US4210029A (en) * 1979-05-04 1980-07-01 Lad Research Industries, Inc. Differential fiber optic differential pressure sensor
FR2473872A3 (fr) * 1980-01-18 1981-07-24 Radiologie Cie Gle Dispositif permettant de capter les deformations de la surface du corps, et moniteur bio-medical comprenant un tel dispositif
US4803992A (en) * 1980-10-28 1989-02-14 Lemelson Jerome H Electro-optical instruments and methods for producing same
US4461368A (en) * 1982-04-15 1984-07-24 Plourde R Gilles Diaphragm cover for a stethoscope
SU1219047A1 (ru) * 1984-04-18 1986-03-23 Свердловский Научно-Исследовательский Институт Гигиены Труда И Профзаболеваний Датчик пульса
DE3513400A1 (de) * 1985-04-15 1986-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Optischer bewegungssensor
US4694837A (en) * 1985-08-09 1987-09-22 Picker International, Inc. Cardiac and respiratory gated magnetic resonance imaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112263228A (zh) * 2020-11-05 2021-01-26 安徽理工大学 一种镜子以及非接触式健康体征检测系统

Also Published As

Publication number Publication date
JPS63122425A (ja) 1988-05-26
EP0271369A1 (de) 1988-06-15
EP0271369B1 (de) 1991-07-03
FR2604890A1 (fr) 1988-04-15
US4945916A (en) 1990-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee