DocumentCode
902082
Title
On-line respiratory artefact removal in rheopneumographic measurement via an adaptive moving average method
Author
Choy, T.C. ; Ye, J.
Author_Institution
Chinese Univ. of Hong Kong, Shatin, Hong Kong
Volume
29
Issue
10
fYear
1993
fDate
5/13/1993 12:00:00 AM
Firstpage
922
Lastpage
923
Abstract
A recursive moving averager with an adaptive moving window length is proposed for on-line respiratory artefact removal in impedance rheopneumographic measurement. Results show that the residual ripples are reduced in a squared sense and hence the filtering performance is superior to conventional moving averagers.
Keywords
bioelectric phenomena; biomedical measurement; haemodynamics; lung; medical signal processing; patient diagnosis; adaptive moving average method; adaptive moving window length; impedance rheopneumographic measurement; online respiratory artefact removal; recursive moving averager;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930615
Filename
216316
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