METHOD FOR DIAGNOSING THE CASES OF DISTURBED ADOLESCENT REGULATION Russian patent published in 2005 - IPC

FIELD: medicine.

SUBSTANCE: method involves evaluating the following rhythmogram values: CV% - R-R interval variability coefficient; RMSSD ms - interinterval values; pNN50% - rapid rhythm frequency and spectrogram changes: TP ms²- total spectral power; LF ms² - spectral power in low frequency bandwidth from 0.04 to 0.15 Hz; HF ms² - spectral power in high frequency bandwidth from 0.15 to 0.4 Hz; VLF ms² - spectral power in very low frequency bandwidth from 0.003 to 0.004 Hz. Rhythmogram and spectrogram values being equal to: CV -4.5±0.2; RMSSD ms - 25.6±1.6; pNN50 - 7.3±1.1; TP - 998.3±74.2; LF - 300.3±33.1; HF - 291.1±39.0; VLF - 407±43.9, high activity of sympathetic division of vegetative nervous system (sympathicotonia). Rhythmogram and spectrogram values being equal to: CV -11.4±0.5; RMSSD ms - 114.7±7.9; pNN50 - 63.3±2.1; TP - 9360±952.1; LF - 2206±249.0; HF - 5323±668.8; VLF - 1832±445.3, high activity of parasympathetic division of vegetative nervous system (vagotonia).

EFFECT: high objectivity of criteria.

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