摘要
电子耳蜗作为一种帮助全聋患者恢复听觉的电子设备,已日益成为耳科学和康复工程研究领域的热点。它依靠电脉冲直接刺激患者的听神经使患者恢复听觉,是神经生理学、心理学和电子学相结合的产物。本文着重介绍了电子耳蜗的结构、语音处理最新算法、各种产品和算法临床效果比较以及该领域研究热点等。
Cochlear implant (CI) is a neural prosthetic device used to provide the sensation of sound to those who are profoundly deaf by delivering electrical stimulus to auditory nerve directly. It is becoming one of the main research frontiers in the area of otology and rehabilitation engineering . This symposium proposes an introduction about the new achievements of cochlear implant research , which consists of the following parts: the structure of CI, new speech processing strategies, comparison of the clinical results of speech processing strategies and the hotspots of the research.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2006年第5期1138-1141,共4页
Journal of Biomedical Engineering
关键词
电子耳蜗
功能性电刺激
语音信号处理
Cochlear implant(CI) Functional electrical stimulation Speech signal processing