FR2226144B3 - - Google Patents

Info

Publication number
FR2226144B3
FR2226144B3 FR7413540A FR7413540A FR2226144B3 FR 2226144 B3 FR2226144 B3 FR 2226144B3 FR 7413540 A FR7413540 A FR 7413540A FR 7413540 A FR7413540 A FR 7413540A FR 2226144 B3 FR2226144 B3 FR 2226144B3
Authority
FR
France
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
Application number
FR7413540A
Other versions
FR2226144A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2226144A1 publication Critical patent/FR2226144A1/fr
Application granted granted Critical
Publication of FR2226144B3 publication Critical patent/FR2226144B3/fr
Expired 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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
FR7413540A 1973-04-19 1974-04-18 Expired FR2226144B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US352426A US3874368A (en) 1973-04-19 1973-04-19 Impedance plethysmograph having blocking system

Publications (2)

Publication Number Publication Date
FR2226144A1 FR2226144A1 (fr) 1974-11-15
FR2226144B3 true FR2226144B3 (fr) 1977-04-22

Family

ID=23385086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413540A Expired FR2226144B3 (fr) 1973-04-19 1974-04-18

Country Status (5)

Country Link
US (1) US3874368A (fr)
JP (1) JPS501582A (fr)
DE (1) DE2349624A1 (fr)
FR (1) FR2226144B3 (fr)
GB (1) GB1432316A (fr)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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US3996925A (en) * 1975-05-05 1976-12-14 Ljubomir Djordjevich System for determining characteristics of blood flow
US4016868A (en) * 1975-11-25 1977-04-12 Allison Robert D Garment for impedance plethysmograph use
US4059169A (en) * 1976-02-09 1977-11-22 Hagen Winston H Monitor for biological volume changes
US4328809A (en) * 1976-09-24 1982-05-11 Barry Herbert Hirschowitz Device and method for detecting the potential level of the electromagnetic field of a living organism
US4182314A (en) * 1977-07-11 1980-01-08 Boughton Morris W Multi-channel vascular flow monitoring system
JPS5441584A (en) * 1977-09-07 1979-04-02 Asahi Medical Co Human body blood current meter
CA1196691A (fr) * 1982-01-12 1985-11-12 Bradley Fry Systeme et methodes de reconstruction pour imagerie a impedance
DE3483882D1 (de) * 1984-02-07 1991-02-07 Schiapparelli Medtronic S P A Herzschrittmacher, abhaengig vom atmungsumfang pro zeiteinheit.
GB8428831D0 (en) * 1984-11-15 1984-12-27 Sutton J A Monitoring organs of body
US4911175A (en) * 1987-09-17 1990-03-27 Diana Twyman Method for measuring total body cell mass and total extracellular mass by bioelectrical resistance and reactance
US5063937A (en) * 1990-09-12 1991-11-12 Wright State University Multiple frequency bio-impedance measurement system
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5423326A (en) * 1991-09-12 1995-06-13 Drexel University Apparatus and method for measuring cardiac output
DE4225958A1 (de) * 1992-06-01 1993-12-02 Medis Medizinische Mestechnik Bandelektrode zur Abnahme oder Zuführung von elektrischen Signalen
DE4231602B4 (de) * 1992-09-17 2004-11-04 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Schaltung zur Messung der Impedanz im Herzen
US5685318A (en) * 1995-09-29 1997-11-11 Siemens Medical Systems, Inc. Method and apparatus for detecting quick movement artifact in impedance respiration signals
US5749369A (en) 1996-08-09 1998-05-12 R.S. Medical Monitoring Ltd. Method and device for stable impedance plethysmography
US5732710A (en) * 1996-08-09 1998-03-31 R.S. Medical Monitoring Ltd. Method and device for stable impedance plethysmography
EP2324761A3 (fr) * 2000-04-17 2014-06-18 Adidas AG Systèmes et méthodes de surveillance ambulatoire de signaux physiologiques
FI109651B (fi) 2001-03-23 2002-09-30 Delfin Technologies Ltd Menetelmä kudosturvotuksen mittaamiseksi
US20080082018A1 (en) * 2003-04-10 2008-04-03 Sackner Marvin A Systems and methods for respiratory event detection
EP1622508B1 (fr) * 2003-05-12 2014-04-09 Cheetah Medical, Inc. Système et procede pour mesurer le debit sanguin et le volume sanguin
US7474918B2 (en) * 2004-03-24 2009-01-06 Noninvasive Medical Technologies, Inc. Thoracic impedance monitor and electrode array and method of use
US9492084B2 (en) * 2004-06-18 2016-11-15 Adidas Ag Systems and methods for monitoring subjects in potential physiological distress
US9504410B2 (en) * 2005-09-21 2016-11-29 Adidas Ag Band-like garment for physiological monitoring
EP1848326B1 (fr) * 2005-02-15 2016-11-16 Cheetah Medical, Inc. Systeme, procede et appareil permettant de mesurer le debit sanguin et le volume sanguin
CA2604969C (fr) * 2005-04-20 2013-06-04 Vivometrics, Inc. Systemes et procedes de mesure physiologique non invasive d'animaux non humains
JP5340727B2 (ja) 2005-05-20 2013-11-13 アディダス アーゲー 動的過膨張を測定するための方法及びシステム
US8033996B2 (en) * 2005-07-26 2011-10-11 Adidas Ag Computer interfaces including physiologically guided avatars
US8762733B2 (en) * 2006-01-30 2014-06-24 Adidas Ag System and method for identity confirmation using physiologic biometrics to determine a physiologic fingerprint
US20070270671A1 (en) * 2006-04-10 2007-11-22 Vivometrics, Inc. Physiological signal processing devices and associated processing methods
US8475387B2 (en) * 2006-06-20 2013-07-02 Adidas Ag Automatic and ambulatory monitoring of congestive heart failure patients
US9833184B2 (en) * 2006-10-27 2017-12-05 Adidas Ag Identification of emotional states using physiological responses
US8876725B2 (en) * 2007-02-23 2014-11-04 Cheetah Medical, Inc. Method and system for estimating exercise capacity
US9095271B2 (en) 2007-08-13 2015-08-04 Cheetah Medical, Inc. Dynamically variable filter
WO2008107899A1 (fr) * 2007-03-07 2008-09-12 Cheetah Medical Ltd. Procédé et système permettant de surveiller le sommeil d'un sujet
CA2683684C (fr) * 2007-04-19 2016-02-02 Cheetah Medical Ltd. Procede, appareil et systeme destines a prevoir une dissociation electrochimique
EP2200512A1 (fr) 2007-09-14 2010-06-30 Corventis, Inc. Dispositif adhérent pour la surveillance de la respiration et de troubles respiratoires pendant le sommeil
WO2009036306A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Moniteur cardiaque adhérent doté de capacités avancées de détection
US20090076343A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Energy Management for Adherent Patient Monitor
WO2009036313A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Dispositif adhérent avec de multiples capteurs physiologiques
WO2009036256A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Système de surveillance physiologique injectable
WO2009036348A1 (fr) 2007-09-14 2009-03-19 Corventis, Inc. Démarrage automatique d'un dispositif médical au contact d'un tissu d'un patient
EP2194864B1 (fr) 2007-09-14 2018-08-29 Medtronic Monitoring, Inc. Système et procédés pour la surveillance sans fil de fluides corporels
EP2257216B1 (fr) 2008-03-12 2021-04-28 Medtronic Monitoring, Inc. Prévision d'une décompensation d'insuffisance cardiaque sur la base du rythme cardiaque
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US20090292194A1 (en) * 2008-05-23 2009-11-26 Corventis, Inc. Chiropractic Care Management Systems and Methods
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
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
US9141759B2 (en) 2011-03-31 2015-09-22 Adidas Ag Group performance monitoring system and method
US9767257B2 (en) 2011-03-31 2017-09-19 Adidas Ag Group performance monitoring system and method
US8818478B2 (en) 2011-03-31 2014-08-26 Adidas Ag Sensor garment
US9317660B2 (en) 2011-03-31 2016-04-19 Adidas Ag Group performance monitoring system and method
CN102551714A (zh) * 2012-02-21 2012-07-11 大连理工大学 动脉内皮功能的电阻抗检测装置及方法
US10478668B2 (en) 2014-11-24 2019-11-19 Adidas Ag Activity monitoring base station
FR3040283B1 (fr) * 2015-08-28 2021-12-17 Univ Grenoble 1 Dispositif et procede de mesure non-invasive du debit aortique sous-diaphragmatique chez un petit mammifere de laboratoire
US11051940B2 (en) 2017-09-07 2021-07-06 Edwards Lifesciences Corporation Prosthetic spacer device for heart valve
US10945844B2 (en) 2018-10-10 2021-03-16 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171892A (en) * 1961-06-27 1965-03-02 Pantle Jorge Oltvani Electronic apparatus for the observation of signals of biological origin
BE788620A (fr) * 1971-09-29 1973-01-02 Humetrics Corp Procede et appareil pour l'analyse automatique de signaux d'ondes cerebrales

Also Published As

Publication number Publication date
US3874368A (en) 1975-04-01
JPS501582A (fr) 1975-01-09
FR2226144A1 (fr) 1974-11-15
DE2349624A1 (de) 1974-11-14
GB1432316A (en) 1976-04-14

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Legal Events

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ST Notification of lapse