Heart Rate Variability: for real doctors. Interpretation of HRV indicators. Stability and reproducibility of results

Yabluchansky N.I., Martynenko A.V.

Heart rate variability: for real doctors. Translation from the Russian version of the book, published at Kharkiv, 2010, 131 p.
The basics and practice of the clinical use of the technology of heart rate variability are outlined for doctors of all specialties and students of medical faculties of universities.

Stability and reproducibility of results

The HRV technology, made in full compliance with the standardization requirements of the study protocol, is characterized by high stability and reproducibility.
After disturbances (various types of stress), the results quickly return to their original values, reflecting restorative changes in regulation.

Spectral decomposition performed of two adjacent regions of HRV. Qualitatively similar spectral picture when changing quantitative indicators. The situation is typical for clinical practice – the doctor always uses the obtained quantitative indicators for a qualitative assessment of the analyzed phenomenon. HRV is not an exception to the rule.


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