| Literature DB >> 7105677 |
S R Dumpala, S N Reddy, S K Sarna.
Abstract
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 used to identify the peaks, while a threshold window involving a combination of amplitude, slope or duration criterion is employed to eliminate spurious peaks. The algorithm is well-suited for real-time processing of various biological signals to obtain such parameters as amplitudes and durations of peaks. Some examples of its applications to the analysis of gastric electrical activity are discussed.Mesh：
Year: 1982 PMID： 7105677 DOI： 10.1016/0010-468x(82)90030-7
Source DB: PubMed Journal: Comput Programs Biomed ISSN： 0010-468X