METHOD OF EXPRESS-ASSESSMENT OF PERSON'S POSE STABILITY AND ITS CORRECTION WITH APPLICATION OF BIOLOGICAL FEEDBACK Russian patent published in 2013 - IPC A61B5/103 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, functional diagnostics by means of stabilometry and principle of biological feedback (BF) and can be used, for instance, in sport. Stabilimetric parameters are measured and within set successively following each other time intervals calculated are mean values of pressure centre (PC) coordinates and total within the same time intervals energy consumption for PC movement, determined as sum of increments of kinetic energy of controlled object body between two successive measurements of PC coordinates. After that, obtained values are transformed into acoustic signals of sound range in such a way that signal frequency is proportional to deviation of PC coordinates from set value and value of energy consumption for PC movement, forming in this way BF channel for correction of set pose by ear.

EFFECT: method ensures greater degree of accuracy and sensitivity of pose and its stability control due to simultaneous non-differentiated control of dynamic and static pose parameters: as balance in taken pose by acoustic signal component, proportional to energy consumption, as well as pose itself by acoustic signal component, proportional to change of mean value of PC coordinates with respect to initial ones.

1 dwg