Nasalance in Cochlear Implantees

Nasalance in Cochlear Implantees

OBJECTIVES Speech intelligibility is severely affected in children with congenital profound hearing loss. Hypernasality is a problem commonly encountered in their speech. Auditory information received from cochlear implants is expected to be far superior to that from hearing aids. Our study aimed at comparing the percentages of nasality in the speech of the cochlear implantees with hearing aid ...

Voice gender perception by cochlear implantees.

Gender identification of human voices was studied in a juvenile population of cochlear implant (CI) users exposed to naturalistic speech stimuli from 20 male and 20 female speakers using two different voice gender perception tasks. Stimulus output patterns were recorded from each individual CI for each stimulus, and features related to voice fundamental frequency and spectral envelope were extr...

Strategies to Improve Music Perception in Cochlear Implantees

A Study of Vestibular Dysfunction in Cochlear Implantees

The patho-physiology of inner ear is an intriguing entity, which is yet to be understood in its full entirety. It is an interesting phenomenon to explore the way in which the labyrinth responds to various insults with a myriad of presentations manifesting clinically. Otologists have long wondered for a reasonable explanation as to why Stapedotomy patients may develop intense post-operative vert...

Acoustic Analysis of Speech of Cochlear Implantees and Its Implications

OBJECTIVES Cochlear implantees have improved speech production skills compared with those using hearing aids, as reflected in their acoustic measures. When compared to normal hearing controls, implanted children had fronted vowel space and their /s/ and /∫/ noise frequencies overlapped. Acoustic analysis of speech provides an objective index of perceived differences in speech production which c...