ES2139085T3 - Aparato de medida y de tratamiento de señales fisiologicas y procedimiento automatico empleado por dicho aparato. - Google Patents

Aparato de medida y de tratamiento de señales fisiologicas y procedimiento automatico empleado por dicho aparato.

Info

Publication number
ES2139085T3
ES2139085T3 ES94922303T ES94922303T ES2139085T3 ES 2139085 T3 ES2139085 T3 ES 2139085T3 ES 94922303 T ES94922303 T ES 94922303T ES 94922303 T ES94922303 T ES 94922303T ES 2139085 T3 ES2139085 T3 ES 2139085T3
Authority
ES
Spain
Prior art keywords
measuring
treating physiological
procedure used
storage
automatic procedure
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
ES94922303T
Other languages
English (en)
Inventor
Jean Bour
Frank Bour
Daniel Schang
Philippe Notton
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
Application granted granted Critical
Publication of ES2139085T3 publication Critical patent/ES2139085T3/es
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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/332—Portable devices 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
    • A61B5/05—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
    • A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN APARATO DE MEDICION Y DE TRATAMIENTO DE SEÑALES FISIOLOGICAS Y EL PROCESO APLICADO POR DICHO APARATO. APARATO VENTAJOSAMENTE PORTATIL, CARACTERIZADO EN QUE ESTA PRINCIPALMENTE CONSTITUIDO, POR UNA PARTE, POR MEDIOS DE ADQUISICION (3,3''), DE CONFORMACION (4,4'') DE DIGITALIZACION (5) CONTINUA MEDIANTE UNA SEÑAL ELECTROCARDIOGRAFICA Y UNA SEÑAL QUE REPRESENTA LA VARIACION DE LA IMPEDANCIA DE UN VOLUMEN (V) DETERMINADO DEL CUERPO (6) DE UN PACIENTE, POR OTRA PARTE, POR UNA UNIDAD (7) DE PRETRATAMIENTO DIGITAL QUE COOPERA CON MEDIOS DE CONTROL (8) Y DE VISUALIZACION (9) Y UN MEDIO (10) DE ALMACENAMIENTO AMOVIBLE DE LAS SEÑALES DIGITALIZADAS O DE VALORES EXTRAIDOS DE PARAMETROS SIGNIFICATIVOS, Y POR FIN, POR UN DISPOSITIVO CENTRAL (12) DE TRATAMIENTO DIGITAL QUE RECOGE Y ALMACENA, POR TRANSFERENCIA SUCESIVAS, LOS DATOS OBTENIDOS DEL MEDIOS DE ALMACENAMIENTO DE ALMACENAMIENTO (10) Y QUE EFECTUA SU COMPARACION.
ES94922303T 1993-07-23 1994-07-25 Aparato de medida y de tratamiento de señales fisiologicas y procedimiento automatico empleado por dicho aparato. Expired - Lifetime ES2139085T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309262A FR2707860B1 (fr) 1993-07-23 1993-07-23 Appareil de mesure et de traitement de signaux physiologiques et procédé automatique mis en Óoeuvre par ledit appareil.

Publications (1)

Publication Number Publication Date
ES2139085T3 true ES2139085T3 (es) 2000-02-01

Family

ID=9449694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94922303T Expired - Lifetime ES2139085T3 (es) 1993-07-23 1994-07-25 Aparato de medida y de tratamiento de señales fisiologicas y procedimiento automatico empleado por dicho aparato.

Country Status (9)

Country Link
US (1) US5735286A (es)
EP (1) EP0710086B1 (es)
JP (1) JPH09500555A (es)
AT (1) ATE184172T1 (es)
AU (1) AU7347194A (es)
DE (1) DE69420566T2 (es)
ES (1) ES2139085T3 (es)
FR (1) FR2707860B1 (es)
WO (1) WO1995002991A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256643B1 (en) 1998-03-10 2001-07-03 Baxter International Inc. Systems and methods for storing, retrieving, and manipulating data in medical processing devices
DE19638738B4 (de) * 1996-09-10 2006-10-05 Bundesrepublik Deutschland, vertr. d. d. Bundesministerium für Wirtschaft und Technologie, dieses vertr. d. d. Präsidenten der Physikalisch-Technischen Bundesanstalt Verfahren zur Gewinnung einer diagnostischen Aussage aus Signalen und Daten medizinischer Sensorsysteme
US6285909B1 (en) 1999-05-27 2001-09-04 Cardiac Pacemakers, Inc. Preserving patient specific data in implantable pulse generator systems
US6506162B1 (en) * 2000-06-09 2003-01-14 K-Jump Health Co., Ltd. Electronic blood pressure gauge equipped with dismountable external memory device
US6534693B2 (en) * 2000-11-06 2003-03-18 Afmedica, Inc. Surgically implanted devices having reduced scar tissue formation
SE0004417D0 (sv) * 2000-11-28 2000-11-28 St Jude Medical Implantable device
DE10116361A1 (de) * 2001-04-02 2002-10-10 Heptec Gmbh Funkmodul, Respirator, Überwachungsgerät dafür; Therapiegerät zur Durchführung der CPAP-Therapie, Überwachungsgerät dafür; Systeme sowie Verfahren
US6731973B2 (en) 2001-06-12 2004-05-04 Ge Medical Systems Information Technologies, Inc. Method and apparatus for processing physiological data
SE0202290D0 (sv) * 2002-07-22 2002-07-22 St Jude Medical Monitor
US20050079508A1 (en) * 2003-10-10 2005-04-14 Judy Dering Constraints-based analysis of gene expression data
US20050288585A1 (en) * 2004-06-24 2005-12-29 Siemens Medical Solutions Usa, Inc. Flexible physiological cycle detection and use for ultrasound
US7630763B2 (en) * 2005-04-20 2009-12-08 Cardiac Pacemakers, Inc. Thoracic or intracardiac impedance detection with automatic vector selection
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
CZ306759B6 (cs) 2008-08-05 2017-06-21 Univerzita Karlova v Praze, Lékařská fakulta v Plzni Diagnostický systém pro zjištování a sledování bioimpedance hrudníku a stanovení emergentních stavů hrudníku
FR2940039B1 (fr) * 2008-12-19 2011-11-25 Ass Enseignement Tech Superieur Groupe Esaip Procede de mesure d'un indice de la rigidite locale de la paroi d'une artere de conduction et installation correspondante

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562843A (en) * 1980-09-29 1986-01-07 Ljubomir Djordjevich System for determining characteristics of blood flow
CN1024161C (zh) * 1987-09-05 1994-04-13 哈尔滨工业大学 检测和处理阻抗血流图的方法及装置
US4807638A (en) * 1987-10-21 1989-02-28 Bomed Medical Manufacturing, Ltd. Noninvasive continuous mean arterial blood prssure monitor
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5584298A (en) * 1993-10-25 1996-12-17 Kabal; John Noninvasive hemodynamic analyzer alterable to a continuous invasive hemodynamic monitor

Also Published As

Publication number Publication date
DE69420566D1 (de) 1999-10-14
FR2707860A1 (fr) 1995-01-27
JPH09500555A (ja) 1997-01-21
AU7347194A (en) 1995-02-20
WO1995002991A1 (fr) 1995-02-02
FR2707860B1 (fr) 1995-09-08
ATE184172T1 (de) 1999-09-15
US5735286A (en) 1998-04-07
EP0710086A1 (fr) 1996-05-08
EP0710086B1 (fr) 1999-09-08
DE69420566T2 (de) 2000-03-30

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