Newswise — (Boston) – Boston University (BU) College of Health & Rehabilitation Sciences: Sargent College was recently awarded a five-year, $2.75M grant from the National Institute on Deafness and Other Communication Disorders (NIDCD) to test and refine a prototype Visually Guided Hearing Aid (VGHA).
Gerald D. Kidd Jr., professor in the department of speech, language & hearing sciences at BU Sargent College and director of BU’s Sound Field Laboratory developed the VGHA prototype in collaboration with an international research team and Malden, Massachusetts-based Sensimetrics Corporation.
According to the NIDCD, 17 percent of Americans have hearing loss in one or both ears, and the prevalence of hearing loss increases with every age decade. For the majority of hearing losses that are not medically remediable, a hearing aid is the only viable treatment. However, only about 1 in 5 people who could benefit from hearing aids actually wear them. One reason, according to Kidd and colleagues, is that even the most sophisticated modern hearing aids come with a fundamental challenge: how to selectively amplify the sounds the listener wishes to hear while excluding unwanted, interfering sounds.