FIELD: medicine.
SUBSTANCE: invention relates to any field, where assessment of time of person's reaction is required. A light spot is created on horizontal surface by computer-controlled light emitter. Tested person is placed in the middle of the spot. Direction and/or speed of the light spot movement is changed in the course of time in programmed way. Tested person assesses movement of the light spot and changes their position in such a way as to be in the centre of the spot. Movement of the light spot and tested person is filmed by video camera, located above horizontal surface. Video image is transmitted to computer, which registers moments of time of change of direction and/or speed of movement of the light spot and tested person, measures delay in change of direction and/or speed of tested person's movement relative to moment of time of change of direction and/or speed of the light spot, and calculated the mean arithmetic value of measured delays. The mean arithmetic value is used to make conclusion about person's reaction.
EFFECT: method extends arsenal of means for testing time of person's reaction.
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Authors
Dates
2014-02-10—Published
2012-12-19—Filed