心電図の数理 Mathematics of Electrocardiograms

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抄録

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.

収録刊行物

  • 応用数理

    応用数理 22(4), 238-246, 2012

    一般社団法人 日本応用数理学会

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各種コード

  • NII論文ID(NAID)
    110009579037
  • NII書誌ID(NCID)
    AN10288886
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09172270
  • NDL 記事登録ID
    024203788
  • NDL 請求記号
    Z15-726
  • データ提供元
    CJP書誌  NDL  NII-ELS  J-STAGE 
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