DocumentCode
1213715
Title
Comments on "Pole-Zero Modeling and Classification of Phonocardiograms"
Author
BeMent, Spencer L. ; Veeneman, Dale E.
Author_Institution
Department of Electrical and Computer Engineering, and the Bioengineering Program at the University of Michigan
Issue
6
fYear
1984
fDate
6/1/1984 12:00:00 AM
Firstpage
473
Lastpage
474
Abstract
Recently,1 the Steiglitz-McBride method was used to identify the two most dominant frequencies in aortic heart sounds from porcine prosthetic heart valves. A quadratic classifier was developed to evaluate valve sounds in a test set. We have corrected computational errors, recomputed their results, and interchanged the training and test sets to yield new results.
Keywords
Acoustic testing; Covariance matrix; Equations; Error correction; Frequency; Heart valves; Personal communication networks; Principal component analysis; Prosthetics; Statistics; Aortic Valve; Bioprosthesis; Heart Valve Prosthesis; Humans; Phonocardiography;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1984.325415
Filename
4121867
Link To Document