FIELD: medicine; medical engineering.
SUBSTANCE: method involves measuring physical characteristic of body surface. Micro-vibration power is measured in rest state on the body area under study during 0.5-5 min. Device has micro-vibration transducer and spectrum analyzer connected to visual recording device. The micro-vibration transducer is designed as electronic phonendoscope having pass band of 1-300 Hz. The visual recording device records variations of total micro-vibration spectral power in time. Mean micro-vibration power is determined. Its deviation from a reference value being equal to or greater than 40%, pathological process is considered to be available in the zone.
EFFECT: high accuracy in determining vestibular dysfunction cases.
2 cl, 3 dwg
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