METHOD FOR TESTING SPATIAL AUDITION Russian patent published in 1997 - IPC

Abstract RU 2090139 C1

FIELD: medicine. SUBSTANCE: method involves increasing acoustic image motion trajectory to 180 deg, introducing initial time delay of 700-1000 mcs gradually reducing it to zero and repeatedly increasing to 700-1000 mcs but in another channel to imitate C30 movement from one ear to the other one. Acoustic image movement start moment, movement finish moment and the moment of its passage through the arc middle point are determined. Spatial audition disorder degree is evaluated by comparing the received values in healthy and tested persons. EFFECT: enhanced effectiveness in examining interhemispheric auditory asymmetry. 1 dwg

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RU 2 090 139 C1

Authors

Shcherbakov V.I.

Kosjuga Ju.I.

Jashnova O.K.

Suvorov A.V.

Dates

1997-09-20Published

1993-06-30Filed