๐”– Bobbio Scriptorium
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The determination of peaks in biological waveforms

โœ Scribed by R.J. Marshall

Book ID
103054093
Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
617 KB
Volume
19
Category
Article
ISSN
0010-4809

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โœฆ Synopsis

A method to determine the primary peaks of a waveform, in the presence of noise and a drifting baseline, is proposed. The method is based on a definition of a peak in terms of its height relative to adjacent valleys. Two algorithms to determine the set of primary peaks are presented. Some theoretical results, which ensure the stability of the algorithms, are given. The approach is illustrated by the analysis of chromatogram peaks. 8 19% Academic RMS, IW.

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โœ Surya R. Dumpala; S. Narasimha Reddy; Sushil K. Sarna ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science โš– 524 KB

An algorithm based on the theory of maxima and minima is described for the detection of peaks in digitized biological signals. A three-point 'sliding' window is u-.,ed to identify the peaks, while a threshold window involving a combination of amplitude, slope or duration criterion is employed to eli