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ES8800587A1 - Sistema de deteccion para determinar el ritmo ciclico cardiaco. - Google Patents

Sistema de deteccion para determinar el ritmo ciclico cardiaco.

Info

Publication number
ES8800587A1
ES8800587A1 ES554700A ES554700A ES8800587A1 ES 8800587 A1 ES8800587 A1 ES 8800587A1 ES 554700 A ES554700 A ES 554700A ES 554700 A ES554700 A ES 554700A ES 8800587 A1 ES8800587 A1 ES 8800587A1
Authority
ES
Spain
Prior art keywords
ekg
heart rate
samples
filtered
digitized
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
Application number
ES554700A
Other languages
English (en)
Other versions
ES554700A0 (es
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of ES8800587A1 publication Critical patent/ES8800587A1/es
Publication of ES554700A0 publication Critical patent/ES554700A0/es
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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)

Abstract

SISTEMA DE DETECCION DEL RITMO CARDIACO. INCLUYE: UN EKG (101) CON ELECTRODOS (106, 107, 108) PARA GENERAR UNA SEÑAL EKG ANALOGICA QUE CONTIENE EL COMPLEJO QRS; UN CONVERTIDOR ANALOGICO-DIGITAL (102) PARA DIGITALIZAR LA SEÑAL ANALOGICA; UN ORDENADOR (103) QUE FILTRA Y PROCESA LAS SEÑALES EKG DIGITALIZADAS Y REPRESENTA VISUALMENTE EL RITMO CARDIACO; UNA PANTALLA DE VIDEO (104) PARA REPRESENTAR VISUALMENTE EL REGIMEN DE REPETICION DE ONDA Y UN DISPOSITIVO DE ALMACENAMIENTO EN DISCO (105). SE UTILIZA EN MEDICINA.
ES554700A 1985-05-06 1986-05-06 Sistema de deteccion para determinar el ritmo ciclico cardiaco. Expired ES8800587A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/730,486 US4616659A (en) 1985-05-06 1985-05-06 Heart rate detection utilizing autoregressive analysis

Publications (2)

Publication Number Publication Date
ES8800587A1 true ES8800587A1 (es) 1987-12-16
ES554700A0 ES554700A0 (es) 1987-12-16

Family

ID=24935560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554700A Expired ES8800587A1 (es) 1985-05-06 1986-05-06 Sistema de deteccion para determinar el ritmo ciclico cardiaco.

Country Status (7)

Country Link
US (1) US4616659A (es)
EP (1) EP0222830B1 (es)
JP (1) JPH0824672B2 (es)
CA (1) CA1252893A (es)
DE (1) DE3674984D1 (es)
ES (1) ES8800587A1 (es)
WO (1) WO1986006604A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736322A (en) * 1985-07-12 1988-04-05 Clifford Ralph D Cardiological simulator
US4777960A (en) * 1986-08-18 1988-10-18 Massachusetts Institute Of Technology Method and apparatus for the assessment of autonomic response by broad-band excitation
GB8729899D0 (en) * 1987-12-22 1988-02-03 Royal Postgrad Med School Method & apparatus for analysing electro-encephalogram
US5164898A (en) * 1988-06-10 1992-11-17 Ricoh Company, Ltd. System for determining hazardous substance exposure rate from concentration measurement and heart rate data
ATE95618T1 (de) * 1989-07-14 1993-10-15 Haberl Ralph Einrichtung zur bewertung ausgewaehlter signalanteile in physiologischen messsignalen, insbesondere von spaetpotentialen in elektrokardiogrammen.
US5188117A (en) * 1991-10-25 1993-02-23 Telectronics Pacing Systems, Inc. Notch filter noise rejection system in a cardiac control device
FR2683913B1 (fr) * 1991-11-19 1994-03-25 Thomson Applic Radars Centre Procede et dispositif de traitement et de detection a haut facteur de visibilite pour l'analyse spectrale d'un signal echantillonne et applications, notamment aux radars doppler.
US5357970A (en) * 1993-04-08 1994-10-25 Critikon, Inc. Method for determining dominant heart rates
DE4444144A1 (de) * 1994-12-12 1996-06-13 Pacesetter Ab Herzschrittmacher mit verbesserter Detektion elektrische Signale
US5609158A (en) * 1995-05-01 1997-03-11 Arrhythmia Research Technology, Inc. Apparatus and method for predicting cardiac arrhythmia by detection of micropotentials and analysis of all ECG segments and intervals
US5687735A (en) * 1996-03-28 1997-11-18 Hewlett-Packard Company Robust time-diversity filter and method for removing electromagnetic interference
US20040230252A1 (en) * 1998-10-21 2004-11-18 Saul Kullok Method and apparatus for affecting the autonomic nervous system
GB2359367B (en) * 2000-02-17 2003-11-05 Univ Bristol Monitoring electrical activity
WO2004047628A2 (en) * 2002-11-01 2004-06-10 University Of Lausanne Methods of analyzing atrial fibrillations
US7379770B2 (en) * 2003-05-13 2008-05-27 Dayton Technologies Limited Devices and methods for heart rate measurement and wrist-watch incorporating same
US7072709B2 (en) * 2004-04-15 2006-07-04 Ge Medical Information Technologies, Inc. Method and apparatus for determining alternans data of an ECG signal
US7509159B2 (en) * 2004-04-15 2009-03-24 Ge Medical Systems Information Technologies, Inc. Method and apparatus for detecting cardiac repolarization abnormality
US7415304B2 (en) * 2004-04-15 2008-08-19 Ge Medical Systems Information Technologies, Inc. System and method for correlating implant and non-implant data
US7272435B2 (en) * 2004-04-15 2007-09-18 Ge Medical Information Technologies, Inc. System and method for sudden cardiac death prediction
US20050234353A1 (en) * 2004-04-15 2005-10-20 Ge Medical Systems Information Technologies, Inc. Method and apparatus for analysis of non-invasive cardiac parameters
US7187966B2 (en) * 2004-04-15 2007-03-06 Ge Medical Systems Information Technologies, Inc. Method and apparatus for displaying alternans data
US7162294B2 (en) 2004-04-15 2007-01-09 Ge Medical Systems Information Technologies, Inc. System and method for correlating sleep apnea and sudden cardiac death
SG163555A1 (en) * 2005-04-01 2010-08-30 Qualcomm Inc Systems, methods, and apparatus for highband burst suppression
TR201821299T4 (tr) 2005-04-22 2019-01-21 Qualcomm Inc Kazanç faktörü yumuşatma için sistemler, yöntemler ve aparat.
JP4998896B2 (ja) * 2006-02-16 2012-08-15 国立大学法人山口大学 心肺機能計測装置
US7697982B2 (en) * 2006-04-27 2010-04-13 General Electric Company Synchronization to a heartbeat
US20070260151A1 (en) * 2006-05-03 2007-11-08 Clifford Gari D Method and device for filtering, segmenting, compressing and classifying oscillatory signals
GB2520650B (en) * 2009-07-23 2015-11-04 Coreoptics Inc Clock recovery for optical transmission systems
CN112330800B (zh) * 2020-10-28 2023-12-29 沈阳先进医疗设备技术孵化中心有限公司 图像重建方法、装置、控制台设备及ct系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328468C3 (de) * 1973-06-05 1980-05-29 Hewlett-Packard Gmbh, 7030 Boeblingen Schaltungsanordnung zum Erzeugen einer dem Rhytmus der fötalen Herzschläge entsprechenden Impulsfolge
DE2716739C3 (de) 1977-04-14 1980-06-26 Biotronik Mess- Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin, 1000 Berlin Verfahren zur Detektion von Signalen
US4193393A (en) * 1977-08-25 1980-03-18 International Bio-Medical Industries Diagnostic apparatus
US4420000A (en) 1981-09-28 1983-12-13 Camino Laboratories, Inc. Method and apparatus for measuring heartbeat rate
JPS58198330A (ja) * 1982-05-17 1983-11-18 日本電気株式会社 信号処理装置

Also Published As

Publication number Publication date
DE3674984D1 (de) 1990-11-22
CA1252893A (en) 1989-04-18
EP0222830B1 (en) 1990-10-17
JPS62502819A (ja) 1987-11-12
EP0222830A1 (en) 1987-05-27
ES554700A0 (es) 1987-12-16
US4616659A (en) 1986-10-14
WO1986006604A1 (en) 1986-11-20
JPH0824672B2 (ja) 1996-03-13

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