Fig 5.

Mean± SD gain (top) and eye/head misalignment angle (bottom) for N=5 chinchillas, displayed for each component of the peak 3D aVOR eye movement response during 50°/s peak whole-body rotations in darkness at 0.2–5 Hz about the horizontal, LARP and RALP canal axes on the 1^st, 3^rd, and 7^th days of continuous stimulation using a head-mounted multichannel vestibular prosthesis. The 3D aVOR response maintained gain of the desired component while improving misalignment over 7 days of continuous prosthesis for every stimulus frequency, axis and animal examined.