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.
Interpretation of HRV indicators
HRV is the result, and therefore reflects the state of regulatory systems, including concerning their effects on the functional state of the heart itself.
Time domain indicators
Of the recommended pair of indicators of the time domain, VAR reflects the level of total regulation power (the higher it is, the more regulation power is and the smaller it is, the lower is regulation power) and PNN5O is the level of fast (mostly parasympathetic) regulation ( the larger it is, the more fast regulation is possible).