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Brain Activation For Cochlear Implant Users: A Pilot Fnirs Study, Makayla Gill, Ceceli Bonitto, Bailey Heaton, Yingying Wang

UCARE Research Products

Cochlear implants (CIs) have become a widespread device for individuals with severe-to-profound sensorineural hearing loss (SNHL) to regain hearing ability and improve quality of life. However, the brain needs to adapt to this bionic device and relearn the function of hearing, especially for speech sounds. Because the auditory inputs through a CI are not the same as those heard by individuals with typical hearing, aural rehabilitation takes time. The goal of this study is to examine neural bases of speech perception in adult CI users using functional near-infrared spectroscopy (fNIRS). Two adults with bilateral SNHL and CI(s) were fitted with …