Fig 4.tif (313.32 kB)
The cumulative amplitude in the frequency < 30 Hz in the fast Fourier transform (FFT) between the groups with or without subjective instability is shown.
figure
posted on 2018-03-16, 17:30 authored by Tatsuya Soeno, Tomoharu Mochizuki, Osamu Tanifuji, Hiroshi Koga, Takayuki Murayama, Hiroki Hijikata, Yuki Takahashi, Naoto EndoThe colored range means standard deviation (SD) in all groups.