DocumentCode
1082636
Title
A modeling cross-spectral analysis technique based on the Prony Spectral Line Estimator (PSLE)
Author
Breit, Gregory A. ; Intaglietta, Marcos
Author_Institution
Dept. of AMES-Bioeng., California Univ., San Diego, La Jolla, CA, USA
Volume
41
Issue
3
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
295
Lastpage
298
Abstract
The Cross-Prony Spectral Line Estimator (XPSLE) is proposed for spectral comparison of short data records. Basic theory is discussed. The XPSLE method is tested on pairs of synthetic data records and is shown to be sensitive to disparity of spectral content. Application to analysis of arteriolar vasomotion is discussed.
Keywords
medical signal processing; spectral analysis; Cross-Prony spectral line estimator; arteriolar vasomotion analysis; modeling cross-spectral analysis technique; spectral comparison; spectral content disparity; synthetic data records; Bandwidth; Fast Fourier transforms; Frequency estimation; Motion analysis; Performance analysis; Spectral analysis; Testing; Time measurement; Time series analysis; Vectors; Algorithms; Arterioles; Fourier Analysis; Microcirculation; Microcomputers; Models, Cardiovascular; Sensitivity and Specificity; Signal Processing, Computer-Assisted; Vasomotor System;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/10.284951
Filename
284951
Link To Document