envelogram

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English[edit]

Etymology[edit]

envelope +‎ -gram

Noun[edit]

envelogram (plural envelograms)

  1. A mathematically-constructed graph of the envelope of a phonocardiogram signal
    • 2015 July 10, Shuang Leng et al., “The electronic stethoscope”, in BioMedical Engineering OnLine[1], volume 14, →DOI:
      The envelogram based method in [74] was extended in [75] such that, instead of performing the four-steps processing on the original HS data, a DWT was carried out and some wavelet coefficients were selected to cue the same segmentation procedure.