Biomedical signals: Origin and dynamic characteristics; frequency-domain analysis

Arnon Cohen

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Scopus citations


A signal is a phenomenon that conveys information. Biomedical signals are signals, used in biomedical fields, mainly for extracting information on a biologic system under investigation. The complete process of information extraction may be as simple as a physician estimating the patient’s mean heart rate by feeling, with the fingertips, the blood pressure pulse or as complex as analyzing the structure of internal soft tissues by means of a complex CT machine.

Original languageEnglish
Title of host publicationMedical Devices and Systems
PublisherCRC Press
ISBN (Electronic)9781420003864
ISBN (Print)0849321220, 9780849321221
StatePublished - 1 Jan 2006

ASJC Scopus subject areas

  • Medicine (all)
  • Biochemistry, Genetics and Molecular Biology (all)


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