摘要
作为人工耳蜗研究,耳鸣机理探讨、以及动物模型建立的基础工作,文中观察并分析了正常猫听神经单单位的自发放电情况,即①如何确定听神经初级神经纤维的自发放电;②听神经单单位自发放电的波形特点;③听神经的自发放电率;④自发放电的时间机制特点;⑤自发放电的来源.
Being fundamental preparation for the research of cochlear implants, study of tinnitus's mechanism and establishment of the animal model, the spontaneous discharge of single unit of auditory nerve primary fibers in normal cat was observed and analyzed. They include: Ⅰ, How to identify the spontaneous discharge potential in auditory nerve primary firbers. Ⅱ, The waveform of the spontaneous discharge potential in auditory never, Ⅲ, The discharge rate of spontaneous discharge in auditory nerve primary fibers. Ⅳ, The temporal feature of the spontaneous discharge. Ⅴ, The origin of the spontaneous discharge.
出处
《听力学及言语疾病杂志》
CAS
CSCD
1998年第3期114-118,共5页
Journal of Audiology and Speech Pathology
基金
国家自然科学基金资助项目
关键词
耳蜗植入
耳鸣
听神经
自发放电
猫
Cochlear implant Tinnitus Auditory nerve Single unit Spontaneous dis-charge Cat
