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期刊论文

Multiscale multifractality analysis of a 12-lead electrocardiogram

宁新宝Jun Wang Xinbao Ning* Qianli Ma Chunhua Bian Yinlin Xu and Ying Chen

PHYSICAL REVIEW E 71, 062902 (2005) ,-0001,():

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摘要/描述

This paper proposes that a multiscale multifractality MSMF method be adopted for the spatiotemporal analysis of 12-lead ECG. By using this method, the authors find that, in some frequency range, 12-lead ECG has a more complex fractal structure, and the position of the largest singularity strength range ∆α is not relying on the data length but on the scale factor. By determining the inflexion, the MSMF proves to be more sensitive in displaying the trend that the singularity strength range ∆α of human ECG decreases with human aging.

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【免责声明】以下全部内容由[宁新宝]上传于[2006年07月24日 22时39分37秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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