[Possibilities of quantitative assessment of perception of weight by the muscle analyzer].

The possibility of creating purely instrumental methods to study the sensory sphere was shown by an example of a muscle analyzer. The methods are necessary for the development and optimization of man-machine systems, in particular, virtual reality. Earlier the connection between a stimulus and perception was estimated by a statistical analysis of subjective answers of an examinee concerning the perception and lack perception or the difference between two similar stimuli.