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Mathematics of Electrocardiograms

Bibliographic Information

Other Title
  • 心電図の数理
  • シンデンズ ノ スウリ

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Abstract

In this article, we introduce mathematical models of ion current dynamics in the cardiac cell and their relation with ECG through the bidomain equation on the torso model constructed based on realistic morphology. By doing such a simulation, it becomes possible to analyze the correlation between the ion currents on the heart muscle and the body surface potential map. Thus it potentially promotes the understanding of ECG and the proposal of new diagnostic index. In addition, it will contribute to the development of cardiac anti-arrhythmic drugs and the optimization of cardiac devices. Based on the above mentioned modeling, we successfully reproduced the two kinds of ECGs with the typical electrophys-iological models.

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Details

  • CRID
    1390001205765260544
  • NII Article ID
    110009579037
  • NII Book ID
    AN10288886
  • ISSN
    09172270
    24321982
  • DOI
    10.11540/bjsiam.22.4_238
  • NDL BIB ID
    024203788
  • Text Lang
    ja
  • Data Source
    • JaLC
    • NDL
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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