P-wave complexity in normal subjects and computer models
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- 作者：Mark Potse ; PhDa ; 1 ; mark@potse.nl" class="auth_mail" title="E-mail the corresponding author ; Theo A.R. Lankveld ; MDb ; Stef Zeemering ; PhDc ; Pieter C. Dagnelie ; PhDd ; e ; f ; Coen D.A. Stehouwer ; MD ; PhDe ; g ; Ronald M. Henry ; MD ; PhDe ; g ; André ; C. Linnenbank ; PhDh ; Nico H.L. Kuijpers ; PhDa ; Ulrich Schotten ; MD ; PhDc
- 关键词：Electrocardiogram ; P wave ; Interatrial block ; Filtering ; Recording techniques ; Computer models
- 刊名：Journal of Electrocardiology
- 出版年：2016
- 出版时间：July-August 2016
- 年：2016
- 卷：49
- 期：4
- 页码：545-553
- 全文大小：974 K
文摘
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P waves have complex shapes with 4.1 peaks on average.
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The shape of the P wave cannot be recovered by filtering.
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P waves have considerable signal content above 40 Hz.