METHOD FOR MEASURING THE VISUALLY-INDUCED POSTURAL INSTABILITY OF A PERSON

摘要

Method for measuring the visually-induced postural instability of a person Method for measuring the visually-induced postural instability of a person, the method comprising: a display providing step (S1) during which a visual display device is provided and arranged so as to display a dynamic visual pattern in at least 50 % the lower half visual field of the person and to leave the upper half visual field of the person free, a display step (S2) during which a dynamic visual pattern is displayed on the visual display device, a measuring step (S3) during which a parameter representative of the postural instability is measured when the person is gazing at a fix target straight in front of him while having the dynamic visual pattern displayed on the visual display device.