METHOD FOR DETECTING INDIVIDUAL'S VOCAL FUNCTION VARIATIONS

摘要

FIELD: medicine.;SUBSTANCE: Specta PLUS software application is used to perform an acoustic analysis of patient's voice. Pitch frequency characteristics, maximum phonation time and vocal noise sections are determined. The determination procedure is performed in dynamics. If the pitch frequency tends to increase to 142.6±15.2, the maximum phonation time increases to 20.5±2.9, whereas the vocal noise sections grow to '+' on the 10^th day of treatment, the improvement of the individual's vocal function is stated.;EFFECT: method enables the accessible, reliable and fast objective detection the individual's vocal function variations accompanying COPD, the dynamic monitoring with determining the extent of the necessary diagnostic and rehabilitation measures, assessing the effectiveness of the therapeutic measured by using Specta PLUS software and assessing the most significant parameters.;2 dwg, 1 tbl, 1 ex