Dizziness and Imbalance in the Elderly: Age-related Decline in the Vestibular System
Iwasaki Shinichi, Yamasoba Tatsuya
Figure 3. Age-dependent changes in the postural stability on the foam rubber. (Left panel) Age-dependent changes in the velocity of the center of pressure (COP) during standing with eyes closed on the foam rubber. (Right panel) Age-dependent changes in the envelopment area of the COP during standing with eyes closed on the foam rubber. Median value and interquatile ranges are shown (The data are from ref. 57).