DocumentCode
1223430
Title
A Low Frequency Meter with Instantaneous Response
Author
Steen, L. Den
Author_Institution
TNO Medical Biological Laboratory
Issue
3
fYear
1979
fDate
3/1/1979 12:00:00 AM
Firstpage
137
Lastpage
140
Abstract
A practical method is described for instantaneous frequency measurement by computation of the reciprocal of the time interval between two events. Use is made of inexpensive integrated circuits.
Keywords
Biology computing; Differential equations; Frequency conversion; Frequency measurement; Heart beat; Indium tin oxide; Integrated circuit measurements; Time measurement; Timing; Voltage; Biomedical Engineering; Computers, Analog; Electronics, Medical; Time Factors;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1979.326471
Filename
4123008
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