VertiGO! - Get up and GO! With the Vestibular Implant

"The Cochlear Vestibular Implant (CVI) is a modified cochlear implant (CI) which also incorporates a vestibular component (VI) in order to restore both hearing and vestibular function. Three vestibular stimulation algorithms will be compared in a randomized order (3 treatments x 3 periods, = 6 arms). These stimulation algorithms are:~* A - Baseline stimulation, no modulation stimulation~* B - Baseline stimulation, modulated stimulation~* C - Reduced baseline stimulation, modulated stimulation"