Knaster J
Acta Otorrinolaringol Esp. 1989 Jan-Feb;40(1):23-4.
The author believes that many forms of tinnitus are caused by a functional alteration in the efferent fibers of Ramussen, Galambos and Portmann. Due to the fact of this functional alteration, the noise is not stopped by this filter and the patient has acoustic impressions caused by organic noises, probably vascular noises in the temporal bone. There is also reported an important improvement in subjective disturbances with personal auditory training.
作者认为，许多形式的耳鸣是由拉穆森、加兰博斯和波特曼传出纤维的功能改变引起的。由于这种功能改变，噪声无法被该滤波器阻断，患者会产生由器质性噪声（可能是颞骨中的血管噪声）引起的听觉印象。也有报告称，通过个人听觉训练，主观干扰有显著改善。
