APPLICATION OF POENCARE PLOT METHOD FOR ANALIZING HEART RATE SIGNAL OF LABARATORY RATS DURING GESTATION

Authors

  • Ivana Milaković Autor

DOI:

https://doi.org/10.24867/26SA01Milakovic

Keywords:

Poencare plot, Blood pressure, Hypertension, Heart rate variability

Abstract

Heart rate variability (HRV) analysis is a method employed to monitor intrinsic physiological processes, offer­ing insights into potential alterations in respiration and blood pressure, often reflective of stress or emotional states. This paper endeavours to apply the Poincaré plot method to Inter-Beat Interval (IBI) signals, representing the intervals between successive peaks in the blood pressure waveform, to derive standard parameters from resultant Poincaré plot re­presentations. The study focuses on IBI signals obtained fr­om two distinct groups of rats: Wistar femininum (normal fe­male rats) and spontaneously hypertensive females, the latter exhibiting a predisposition to hypertension development.

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Published

2024-05-07