Fig. 5.

Effect of interleaved stimulation on the slow phase velocity of nystagmus elicited by stimulation of the most distal electrode in the array in each of two separate canals of subject VI06. a Horizontal slow-phase velocities of nystagmus elicited by stimulation of the most distal site on the lateral canal electrode array at different current levels. b Vertical slow-phase velocities of nystagmus elicited by stimulation of the most distal site on the lateral canal electrode array at different current levels. c Horizontal slow-phase velocities of nystagmus elicited by stimulation of the most distal site on the anterior canal electrode array at different current levels. d Vertical slow-phase velocities of nystagmus elicited by stimulation of the most distal site on the anterior canal electrode array at different current levels. For horizontal velocities, up is rightward velocity, and down is leftward velocity. For vertical velocities, up is upward velocity, and down is downward velocity. The stimulation parameters were 2-s train at 300 pps with 100 μs/phase and an 8-μs gap. Multiple trials of stimulation are represented. Symbols are means, and error bars are 1 SD. Colored symbols indicate the canal and cochlear stimulation site combinations stimulated. * p < 0.05: statistically significant result.