Key result
New software calculates HRV indices from RR-intervals to estimate autonomic and cardiovascular biological age.
Describes a software program for analyzing heart-rate variability and estimating biological age from RR-intervals.
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May enable automated HRV reporting in research; leaves open prospective validation before any clinical use.
The program analyses heart-rate variability (HRV) from a series of RR-intervals — successive beat-to-beat intervals, in milliseconds — recorded from an ECG or a pulse sensor. It computes standard time-domain, frequency-domain and nonlinear HRV indices, estimates the biological age of the autonomic regulation system and, when hemodynamic data are additionally provided, of the cardiovascular system, and produces a bilingual (English / Ukrainian) clinical report in PDF and Excel format.
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Anatoliy Pysaruk (2026) studied this question. HRV analysis software program was evaluated. A software program was developed to analyze heart-rate variability from RR-intervals, computing standard indices and estimating the biological age of the autonomic and cardiovascular systems.
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