Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)
- Volume 3 Issue 2
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- Pages.105-112
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- 1982
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- 1229-0807(pISSN)
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- 2288-9396(eISSN)
Effects of Carrier Wave on the Brain Stem Electric Response (BER) in Scala Tympanic Electrode Array
Abstract
Using electronic cochlear implant system, we studied in cats the difference in the response of the brain stem evoked response (BER) during the stimulation with the acoustic signals and the electric signals. These brain stem electric responses were analyzed using the integral pulse frequency modulation method of the auditory nervous system. Animal experimental results and the analysis show that the carrier wave hasimprored the frequency specificity. of the electronic auditory prosthesis.
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