WO2002069178A3 - Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg - Google Patents

Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg Download PDF

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Publication number
WO2002069178A3
WO2002069178A3 PCT/FR2002/000513 FR0200513W WO02069178A3 WO 2002069178 A3 WO2002069178 A3 WO 2002069178A3 FR 0200513 W FR0200513 W FR 0200513W WO 02069178 A3 WO02069178 A3 WO 02069178A3
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WO
WIPO (PCT)
Prior art keywords
series
cardiac
filtering
signal
rri
Prior art date
Application number
PCT/FR2002/000513
Other languages
English (en)
Other versions
WO2002069178A8 (fr
WO2002069178A2 (fr
Inventor
Regis Logier
Alain Dassonneville
Original Assignee
Chru Lille
Regis Logier
Alain Dassonneville
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 Chru Lille, Regis Logier, Alain Dassonneville filed Critical Chru Lille
Priority to EP02703688A priority Critical patent/EP1366428A2/fr
Priority to AU2002237374A priority patent/AU2002237374A1/en
Publication of WO2002069178A2 publication Critical patent/WO2002069178A2/fr
Publication of WO2002069178A3 publication Critical patent/WO2002069178A3/fr
Publication of WO2002069178A8 publication Critical patent/WO2002069178A8/fr

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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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Le procédé permet de filtrer une série RR qui est obtenue après échantillonnage d'un signal cardiaque analogique caractéristique du rythme cardiaque, et qui est constituée d'une pluralité d'échantillons (RRi) définissant respectivement les intervalles de temps qui séparent deux battements cardiaques successifs. On détecte et on filtre automatiquement dans la série (RR) le ou les échantillons erronés, et pour détecter si un échantillon (RRi) est erroné, on compare la valeur de cette échantillon (RRi) de la série avec au moins un seuil auto-adaptatif qui est calculé à partir de (N) échantillons de la série (RR) pris dans une fenêtre glissante. En particulier, un seuil de détection auto-adaptatif est calculé à partir de la moyenne (M) et de l'écart-type (σ) des N échantillons dans une fenêtre glissante.
PCT/FR2002/000513 2001-02-28 2002-02-11 Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg WO2002069178A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02703688A EP1366428A2 (fr) 2001-02-28 2002-02-11 Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg
AU2002237374A AU2002237374A1 (en) 2001-02-28 2002-02-11 Method and device for filtering a series of cardiac rhythm signals (rr) derived from a cardiac signal, and more particularly an ecg signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0102760A FR2821460B1 (fr) 2001-02-28 2001-02-28 Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg
FR01/02760 2001-02-28

Publications (3)

Publication Number Publication Date
WO2002069178A2 WO2002069178A2 (fr) 2002-09-06
WO2002069178A3 true WO2002069178A3 (fr) 2003-09-25
WO2002069178A8 WO2002069178A8 (fr) 2004-06-03

Family

ID=8860576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/000513 WO2002069178A2 (fr) 2001-02-28 2002-02-11 Procede et dispositif de filtrage d'une serie rr issue d'un signal cardiaque, et plus particulierement d'un signal ecg

Country Status (4)

Country Link
EP (1) EP1366428A2 (fr)
AU (1) AU2002237374A1 (fr)
FR (1) FR2821460B1 (fr)
WO (1) WO2002069178A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110037690A (zh) * 2019-04-22 2019-07-23 上海数创医疗科技有限公司 基于改进卷积神经网络的r波定位方法和装置
CN110037686A (zh) * 2019-04-09 2019-07-23 上海数创医疗科技有限公司 用于室早心跳定位的神经网络训练方法及卷积神经网络
CN110547768A (zh) * 2019-08-30 2019-12-10 北京师范大学 一种近红外脑功能成像质量控制方法和控制系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6871089B2 (en) * 2002-06-05 2005-03-22 Card Guard Technologies, Inc. Portable ECG monitor and method for atrial fibrillation detection
US8862214B2 (en) 2008-04-04 2014-10-14 Draeger Medical Systems, Inc. Cardiac condition detection system
FR3006879B1 (fr) 2013-06-14 2015-07-03 Chru Lille Dispositif et procede d'evaluation des besoins en composes analgesiques et/ou hypnotiques d'un patient place sous anesthesie ou sedation et dispositif de delivrance associe
FR3017789B1 (fr) 2014-02-25 2016-02-12 Chru Lille Procede et dispositif de filtrage d'une serie rr obtenue a partir d'un signal cardiaque avec controle automatique de la qualite de la serie rr
FR3017790B1 (fr) 2014-02-25 2021-08-06 Centre Hospitalier Regional Univ Lille Procede et dispositif de controle automatique de la qualite d'une serie rr obtenue a partir d'un signal cardiaque
CN104545887B (zh) * 2014-12-24 2017-10-24 深圳先进技术研究院 伪差心电波形识别方法和装置
FR3143967A1 (fr) 2022-12-21 2024-06-28 Universite De Lille Procédé et dispositif amélioré d’évaluation des besoins en composé médicamenteux d’un patient, et dispositif de délivrance associé

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325856A (en) * 1991-12-31 1994-07-05 Ela Medical Method and apparatus for analyzing cardiac activity for implantable tachycardia detection and treatment
EP0623881A2 (fr) * 1993-04-08 1994-11-09 Critikon, Inc. Procédé pour déterminer des rythmes cardiaques dominants
EP0778001A1 (fr) * 1995-05-12 1997-06-11 Seiko Epson Corporation Appareil de diagnostic de l'etat d'un organisme vivant et unite de commande
WO1999047040A1 (fr) * 1998-03-17 1999-09-23 The University Of Virginia Patent Foundation Methode et appareil de diagnostic precoce de maladies subaiguës potentiellement catastrophiques
US6161037A (en) * 1997-10-01 2000-12-12 Boston Medical Technologies, Inc. Methods and apparatus for R-wave detection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630425A (en) * 1995-02-17 1997-05-20 Ep Technologies, Inc. Systems and methods for adaptive filtering artifacts from composite signals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325856A (en) * 1991-12-31 1994-07-05 Ela Medical Method and apparatus for analyzing cardiac activity for implantable tachycardia detection and treatment
EP0623881A2 (fr) * 1993-04-08 1994-11-09 Critikon, Inc. Procédé pour déterminer des rythmes cardiaques dominants
EP0778001A1 (fr) * 1995-05-12 1997-06-11 Seiko Epson Corporation Appareil de diagnostic de l'etat d'un organisme vivant et unite de commande
US6161037A (en) * 1997-10-01 2000-12-12 Boston Medical Technologies, Inc. Methods and apparatus for R-wave detection
WO1999047040A1 (fr) * 1998-03-17 1999-09-23 The University Of Virginia Patent Foundation Methode et appareil de diagnostic precoce de maladies subaiguës potentiellement catastrophiques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110037686A (zh) * 2019-04-09 2019-07-23 上海数创医疗科技有限公司 用于室早心跳定位的神经网络训练方法及卷积神经网络
CN110037690A (zh) * 2019-04-22 2019-07-23 上海数创医疗科技有限公司 基于改进卷积神经网络的r波定位方法和装置
CN110547768A (zh) * 2019-08-30 2019-12-10 北京师范大学 一种近红外脑功能成像质量控制方法和控制系统
CN110547768B (zh) * 2019-08-30 2020-07-28 北京师范大学 一种近红外脑功能成像质量控制方法和控制系统

Also Published As

Publication number Publication date
WO2002069178A8 (fr) 2004-06-03
FR2821460B1 (fr) 2003-06-27
WO2002069178A2 (fr) 2002-09-06
AU2002237374A1 (en) 2002-09-12
EP1366428A2 (fr) 2003-12-03
FR2821460A1 (fr) 2002-08-30

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