Post-auricular muscle response based hearing prosthesis fitting

摘要

An arrangement is described for fitting a hearing prosthesis system to a prosthesis patient. The PAMR measurement determines a post-auricular muscle reflex (PAMR) response of the patient to an auditory stimulus signal. For example, the PAMR response may include a PAMR amplitude growth function or a PAMR threshold stimulus level at which a PAMR is measured in the patient. Then a patient fitting module sets an operating characteristic of the hearing prosthesis system based on the PAMR response. q u ih t i n . C l I i a n InpI l 2 s yste CaneI PAMIR r~-"Z waveform 40 3 Para meter Ow. Fig. 4 Ground Ch annel 2 Channel 1 fitting CSjA A~ ~tS$t~ parameter Gc~am . Impl)ant j My4 501 t. ' Fig. 5