Electrophysiologic Techniques in Auiology and Otology: PDF OnlyNeuromagnetic Responses from a Deaf Subject to Stimuli Presented through a Multichannel Cochlear Prosthesis*Hari, R.; Pelizzone, M.; Mäkelä, J. P.; Huttunen, J.; Kuuutila, J.Author Information Low Temperature Laboratory, Helsinki University of Technology, 02150 Espoo, Finland Ear and Hearing: June 1988 - Volume 9 - Issue 3 - p 148-152 Buy Abstract Neuromagnetic responses to stimuli presented through a 4-channel cochlear prosthesis were recorded from a deaf subject. The topography of the responses agreed with activation of the supratemporal auditory cortex. The responses to tone pips, noise/square-wave sequences, and to intermittent frequency modulation of a continuous tone resembled those obtained from subjects with normal hearing, being consistent with the good performance of this subject with his implant. © Williams & Wilkins 1988. All Rights Reserved.