Extraction of 1/f Component from Heartbeat Interval Signal by Singular Spectrum Analysis

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概要

• 論文の詳細を見る

• Heartbeat interval time series is an example of natural signals with 1 / f characteristics. The exponent α of the 1 / f?α spectrum has some clinical significance. But sometimes the 1 / f components is superimposed by some sinusoid components in the signal. To estimate the slope accurately, the 1 / f component must be extracted from the signal. The singular spectrum analysis(SSA)method is recruited here to perform the task. Experimental results on data from real patients are satisfactory.

• 社団法人電子情報通信学会の論文
• 2000-02-25

著者

• Chan Hsiao-lung

  The Department Of Electrical Engineering Hwa Hsia College Of Technology And Commerce

• Huang Hui-hsun

  The Department Of Anesthesiology National Taiwan University Hospital

• CHIOU Dah-Chuan

  The Department of Electrical Engineering, National Taiwan University

• WU Chien-Ping

  The Department of Electrical Engineering, National Taiwan University

• Wu Chien-ping

  The Department Of Electrical Engineering National Taiwan University

• Chiou Dah-chuan

  The Department Of Electrical Engineering National Taiwan University

関連論文

• Extraction of 1/f Component from Heartbeat Interval Signal by Singular Spectrum Analysis

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