Application of time-frequency based techniques to assess Auditory Brainstem Responses in newborn hearing assessment

Automatic detection and classification of the Auditory Brainstem Responses (ABR) is used in newborn hearing screening. Improved detection algorithms will reduce test time, prevent infants with hearing loss from being missed while reducing the number of normal hearing babies referred to diagnostic testing. We have already improved the objectivity of ABR classification in neurological assessments […]

Read More
Physiological assessment of cochlear and auditory nerve integrity in children suspected of auditory processing disorder – Year two

Nearly 2 % of school-aged children face difficulty in understanding speech in the presence of background noise. These children are often referred to audiology clinics for a central auditory processing (CAP) assessment. The purpose of the referral is to rule out an auditory processing disorder (APD). The American Speech-Language-Hearing Association recommends to include electrophysiological measures […]

Read More
Clinical Implementation of Contralateral Inhibition OAE Testing

The proposed research project seeks to develop protocols that will enable one to measure the functionality of the auditory brainstem in a way that is clinically viable and time efficient. This project aims to minimize the time necessary to conduct an inclusive otoacoustic emissions (OAE) test using contralateral acoustic stimulation. By setting threshold signal to […]

Read More