METHOD FOR HUMAN VISION SYSTEM RESPONSE TIME DEFINITION Russian patent published in 2017 - IPC A61B5/16 A61B3/32 

FIELD: medicine.

SUBSTANCE: augmented reality forming device is fixed on the person under test, a sequence of two 10 ms light pulses separated by a 150 ms pause is fed thereto, pulses are repeated at regular intervals of 1.5 seconds. At the first stage of measurements the pause is reduced at a constant speed of 20 ms/s, until the tested person determines two optical pulses fusion into one. At the second stage, the length of pause between two light pulses is increased at a pitch of 0.5 ms until the tested person specifies the moment of two pulses separation. Next, light pulses with the last recorded pause are supplied to the subjecte during a predetermined period, increasing the pause between light pulses at each subsequent presentation discretely, by increments of 0.1 ms, until the tested person determines the feeling of two light pulses separation. Duration of the pause between two light pulses at the time of feeling of two light pulses separation is recorded as equal to the time lag of the visual system.

EFFECT: method allows to conduct a research during a motor activity test.