Speech and pitch perception with the new fine structure speech coding strategy.
- Author:
Ping GU
1
;
Xin XI
;
Dongyi HAN
;
Mengdi HONG
;
Qian WANG
;
Shiming YANG
;
Pu DAI
Author Information
1. Department of Otolaryngology-Head and Neck Surgery, Institute of Otolaryngology, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing,100853, China.
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adult;
Child;
Cochlear Implantation;
rehabilitation;
Cochlear Implants;
Deafness;
rehabilitation;
Female;
Humans;
Male;
Middle Aged;
Pitch Perception;
Speech Perception;
Young Adult
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2013;27(10):481-484
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To assess the performance of the new fine structure processing strategy(FS4) compared to the previous generation coding strategy HDCIS.
METHOD:Twelve post-lingual hearing-impaired cochlear implant users were included. FS4 and HDCIS were compared in music pitch perception and speech perception test.
RESULT:Acute comparison between FS4 and HDCIS showed that FS4 performed as well as HDCIS in speech perception tests, and outperformed HDCIS in music pitch perception.
CONCLUSION:Results indicate that FS4 performs better than HDCIS in music perception. Differences between the two strategies were not significant for speech test.
