Circulatory system analysis by a stochastic method using an analogue correlator

B. Szücs, E. Monos

Research output: Contribution to journalArticle

2 Citations (Scopus)


Changes in mean arterial pressure and suprarenal blood flow, manifested under basal conditions or elicited by stimuli applied upon afferent and efferent nerves in the form of a binar noise, have been studied on anaesthetised dogs. Based upon analysis of the auto- and cross-correlograms of the signals, the approximated transfer functions of a section under test of the circulatory system have been determined on an analogue model. Properties of 'useful" and 'noise' components of the signals have been estimated. Stochastic methods were found to be very efficient also in studies concerned with investigation of signals and dynamic properties of the circulatory system.

Original languageEnglish
Pages (from-to)87-102
Number of pages16
JournalInternational Journal of Bio-Medical Computing
Issue number2
Publication statusPublished - Apr 1970

ASJC Scopus subject areas

  • Medicine (miscellaneous)

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