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

Dah-Chuan CHIOU; Hui-Hsun HUANG; Hsiao-Lung CHAN; Chien-Ping WU

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

Dah-Chuan CHIOU, Hui-Hsun HUANG, Hsiao-Lung CHAN, Chien-Ping WU

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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.

Publication: IEICE TRANSACTIONS on Information Vol.E83-D No.2 pp.302-304

Publication Date: 2000/02/25

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Type of Manuscript: LETTER

Category: Medical Engineering

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Dah-Chuan CHIOU, Hui-Hsun HUANG, Hsiao-Lung CHAN, Chien-Ping WU, "Extraction of 1/f Component from Heartbeat Interval Signal by Singular Spectrum Analysis" in IEICE TRANSACTIONS on Information, vol. E83-D, no. 2, pp. 302-304, February 2000, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/information/10.1587/e83-d_2_302/_p

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@ARTICLE{e83-d_2_302,
author={Dah-Chuan CHIOU, Hui-Hsun HUANG, Hsiao-Lung CHAN, Chien-Ping WU, },
journal={IEICE TRANSACTIONS on Information},
title={Extraction of 1/f Component from Heartbeat Interval Signal by Singular Spectrum Analysis},
year={2000},
volume={E83-D},
number={2},
pages={302-304},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={February},}

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TY - JOUR
TI - Extraction of 1/f Component from Heartbeat Interval Signal by Singular Spectrum Analysis
T2 - IEICE TRANSACTIONS on Information
SP - 302
EP - 304
AU - Dah-Chuan CHIOU
AU - Hui-Hsun HUANG
AU - Hsiao-Lung CHAN
AU - Chien-Ping WU
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E83-D
IS - 2
JA - IEICE TRANSACTIONS on Information
Y1 - February 2000
AB - 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.
ER -