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Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1252

Title: Approximate entropy based pulse variability analysis
Authors: Wang, Kuanquan
Xu, Lisheng
Li, Zhenguo
Zhang, David D.
Li, Naimin
Wang, Shuying
Subjects: Pulse variability
Approximate entropy
Cardiovascular system
Issue Date: 2003
Publisher: IEEE Computer Society
Citation: CBMS 03 : 16th IEEE Symposium on Computer-Based Medical Systems : 26-27 June 2003, New York : proceedings, p. 236-241.
Abstract: The dynamical analysis of pulse variability gives new insight into researches of cardiovascular system's dynamics. Firstly, long-term pulse variability analysis for the researches on cardiovascular system was proposed. Secondly, approximate entropy was applied to analyze three groups of long-term pulse waveform's variabilities and we found that the pulses' approximate entropies of patients with cardiovascular disease preferred to smaller value and less irregularity. What's more, the pulse variability of the patient with pacemaker newly implanted was also studied. Finally, the pulse variability's clinical value for cardiovascular system was concluded.
Rights: © 2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Type: Conference Paper
URI: http://hdl.handle.net/10397/1252
ISBN: 0769519016
ISSN: 10637125
Appears in Collections:COMP Conference Papers & Presentations

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