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inria-00170988, version 1

A Support System for ECG Segmentation Based on Hidden Markov Models

Julien Thomas a, 1, Cédric Rose () 1, François Charpillet () 1

29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - IEEE EMBC 2007 (2007) 4 pages

  • a –  Cardiabase
  • 1:  MAIA (INRIA Lorraine - LORIA)

  • INRIA – CNRS : UMR7503 – Université Henri Poincaré - Nancy I – Université Nancy II – Institut National Polytechnique de Lorraine (INPL) France

Bibliographic reference

  • Type of document: Peer-reviewed conferences/proceedings
  • Domain:
    Computer Science/Artificial Intelligence
    Life Sciences/Human health and pathology/Cardiology and cardiovascular system
  • Title: A Support System for ECG Segmentation Based on Hidden Markov Models
  • Abstract: Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new support system based on the use of probabilistic models for automatic ECG segmentation. We used a bayesian HMM clustering algorithm to partition the training base, and we improved the method by using a multi-channel segmentation. We present a statistical analysis of the results where we compare different automatic methods to the segmentation of the cardiologist as a gold standard.
  • Full text language: English
  • Publication date: 2007
  • Audience: international
  • Conference title: 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - IEEE EMBC 2007
  • Conference city: Lyon
  • Country: France
  • Conference date: 2007-08-23
  • Commercial editor: IEEE
  • Volume title : 29th IEEE EMBS Annual International Conference, August 23-26, 2007, Cité Internationale, Lyon, France
  • Pagination: 4 pages
  • Comment: Scheduled for presentation during the Poster Session "Signal Pattern Classification in Biomedical Signals V" (FrP2A1)

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  • inria-00170988, version 1
  • http://hal.inria.fr/inria-00170988
  • oai:hal.inria.fr:inria-00170988
  • From: Cédric Rose <>
  • Submitted on: Tuesday, 11 September 2007 10:46:49
  • Updated on: Wednesday, 19 September 2007 11:16:58