DocumentCode
923505
Title
Spectral analysis and the interference EMG
Author
Jones, N.B. ; Lago, P.J.A.
Author_Institution
University of Sussex, Graduate Division of Biomedical Engineering, Brighton, UK
Volume
129
Issue
9
fYear
1982
fDate
12/1/1982 12:00:00 AM
Firstpage
673
Lastpage
678
Abstract
A comparison between the features observable in the spectrum of the interference EMG and in the spectrum of the turning points of the interference EMG is made. Explanations of these features are presented, and the two methods are compared. In particular, evidence is presented which indicates that it is easier to infer the shapes of the action potentials from the turning-points spectrum, provided that synchronisation can be accounted for.
Keywords
bioelectric potentials; muscle; spectral analysis; action potential shape; interference EMF turning points; motor units synchronisation; spectral analysis; spectral features;
fLanguage
English
Journal_Title
Physical Science, Measurement and Instrumentation, Management and Education - Reviews, IEE Proceedings A
Publisher
iet
ISSN
0143-702X
Type
jour
DOI
10.1049/ip-a-1.1982.0105
Filename
4645559
Link To Document