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Current Steering And Electrode Spanning With Partial Tripolar Stimulation Mode In Cochlear Implants, Ching-Chih Wu
Current Steering And Electrode Spanning With Partial Tripolar Stimulation Mode In Cochlear Implants, Ching-Chih Wu
Open Access Dissertations
Cochlear implants (CIs) partially restore hearing sensation to profoundly deaf people by electrically stimulating the surviving auditory neurons. However, CI users perform poorly in challenging listening tasks such as speech recognition in noise and Cochlear implants (CIs) partially restore hearing sensation to profoundly deaf people by electrically stimulating the surviving auditory neurons. However, CI users perform poorly in challenging listening tasks such as speech recognition in noise and music perception, possibly due to the small number of implanted electrodes and the large current spread of electric stimulation. Although current spread may be reduced using partial tripolar (pTP) stimulation mode, the …
Perceptual Compensation In Individuals With Autism Spectrum Disorders, Elizabeth Anne Langston
Perceptual Compensation In Individuals With Autism Spectrum Disorders, Elizabeth Anne Langston
Open Access Theses
Compensation for coarticulation is the extent in which an individual perceives the contextual variations of speech. When presented with an ambiguous consonant-vowel segment (e.g., a consonant halfway between /sa/ and /∫a/) research illustrates that a listener is likely to compensate for coarticulation with the following vowel. Therefore, a listener will be more likely to report an ambiguous speech sound as /s/ when it occurs before [u] than before [a]. Previous results have suggested that, within neurotypical individuals, the degree to which individuals compensate for coarticulation may be related to their Autism Quotient (AQ; Yu, 2010). However, this research did not …