DEVICE FOR CONTACTLESS REGISTRATION OF TRAJECTORY OF PERSON'S GRAVITY CENTRE Russian patent published in 2011 - IPC A61B5/103 A61B5/113 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to medical equipment, and can be used in carrying out mass prophylactic examinations of children, teenagers and adults. Device contains transmitting antenna, connected via valve with first outlet of transmitting generator, receiving antenna, first and second mixers, directed coupler, phase detector-square-wave generator, connected via analogue-digital converter with unit of calculation and analysis of phase of reflected from person signal. Receiving antenna is connected with first inlet of first mixer, whose second inlet is connected via corresponding valve with fist inlet of power divisor, whose second inlet is connected with heterodyne generator, and the third - via corresponding valve, is connected with first inlet of second mixer, second outlet of transmitting generator is connected with directed coupler with second inlet of second mixer, outlets of first and second mixers are connected with two inlets of phase detector-square-wave-generator.

EFFECT: application of invention makes it possible to provide remote observation over process of gravity centre movement.

2 cl, 1 dwg