DEVICE FOR ESTIMATION OF ERROR OF PARAMETERS OF HUMAN HANDS MOVEMENT Russian patent published in 2001 - IPC

FIELD: medical equipment, applicable for estimation of motor interhemisphere brain asymmetry (according to the rate of movements, fatiguability, etc.) in particular, conditioned by the influence of heliogeophysical factors of the medium, applicable in scientific and practical medicine. SUBSTANCE: device has two two-position contact-pressure devices parallel-connected to a computer via a matching unit. The matching unit consists of two RS-flip-flops, whose outputs are directly connected to the input of the series-connected computer port, as well as of a bipolar voltage regulator, whose input is connected to the output of the same computer port, and the output - to the RS-flip-flops. EFFECT: provision of two-channel registration of movement of human hands, determination of the duration of pressing and pressing-out phases, simplified design and reduced overall dimensions. 2 dwg, 1 tbl