TY - BOOK AU - Michael F. Dorman TI - Bimodal Cochlear Implants: The Role of Acoustic Signal Level in Determining Speech Perception Benefit KW - Cochlear implant · Acoustic signal level · Speech perception · Bimodal benefit N2 - The aim of this project was to determine for bimodal cochlear implant (CI) patients, i.e. patients with low-frequency hearing in the ear contralateral to the implant, how speech understanding varies as a function of the difference in level between the CI signal and the acoustic signal. The data suggest that (1) acoustic signals perceived as significantly softer than a CI signal can contribute to speech understanding in the bimodal condition, (2) acoustic signals that are slightly softer than, or balanced with, a CI signal provide the largest benefit to speech understanding, and (3) acoustic signals presented at maximum comfortable loudness levels provide nearly as much benefit as signals that have been balanced with a CI signal UR - http://dspace.nal.gov.au/xmlui/bitstream/handle/123456789/179/Bimodal.pdf?sequence=1&isAllowed=y ER -