Anatomy-based Fitting in Cochear Implant Users

MAESTRO 9 can display the tonotopic frequency of each individual electrode channel imported from OTOPLAN to further support fitting based on these measures. The audiologist can set a frequency-band distribution that is more closely aligned to the tonotopic frequency distribution as imported from OTOPLAN.

These group is fitted using the standard frequency-band distribution as implemented in MAESTRO 9.

Patients of this group are both fitting using the standard frequency-band distribution and the anatomy-based frequency distribution in MAESTRO 9. So, subjects will have both study maps on their audio processor throughout the whole study. They will have to change weekly between both fittings: standard fitting and anatomy-based fitting. Here, the performance with anatomy-based fitting is assessed by comparing performance with standard fitting and anatomy-based fitting.