DocumentCode
2991433
Title
Frequency response of a blood pressure pulse to small change in the waveform´s time constant
Author
Chatterjea, Amit ; Claussen, Emily
Author_Institution
Dept. of Eng., Indiana Univ., Fort Wayne, IN, USA
fYear
1993
fDate
18-19 Mar 1993
Firstpage
132
Lastpage
133
Abstract
The authors investigate how the magnitude of the frequency response of a blood pressure pulse decreases in one of the waveform´s time constant. The amplitude of the first ten harmonics, especially, is addressed. Graphical representations of the investigation are included. The magnitude of the derivatives of the harmonics´ amplitude with respect to the time constant of the ascending part of the waveform is plotted
Keywords
haemodynamics; harmonic analysis; medical signal processing; time-frequency analysis; waveform analysis; amplitude sensitivity; blood pressure pulse; diagnostic tool; frequency response; harmonic amplitude; small time constant change; waveform´s time constant; Blood pressure; Equations; Fourier series; Frequency response; Laboratories; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioengineering Conference, 1993., Proceedings of the 1993 IEEE Nineteenth Annual Northeast
Conference_Location
Newark, NJ
Print_ISBN
0-7803-0925-1
Type
conf
DOI
10.1109/NEBC.1993.404387
Filename
404387
Link To Document