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Author Horowitz, Steven L.
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Subject Keyword Electrocardiagram ♦ Bottom-up parsing ♦ Context-free grammar ♦ Piecewise linear approximation ♦ Peak detection ♦ Digitized waveform
Abstract Peaks in a digitized waveform are detected by an algorithm incorporating piecewise linear approximation and tabular parsing techniques. Several parameters serve to identify the waveform context enabling accurate measurement of peak amplitude, duration, and shape. The algorithm is of sufficient speed to allow on-line real-time processing. An example of its application is demonstrated on an electrocardiogram.
Description Affiliation: Univ. of California, Berkeley (Horowitz, Steven L.)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2005-08-01
Publisher Place New York
Journal Communications of the ACM (CACM)
Volume Number 18
Issue Number 5
Page Count 5
Starting Page 281
Ending Page 285


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Source: ACM Digital Library