Instruments and Experimental Techniques ( IF 0.4 ) Pub Date : 2021-07-27 , DOI: 10.1134/s0020441221040059 E. M. Gluhovsky 1 , A. I. Egorov 1 , M. I. Karapetyants 1
Abstract—
A stimulation strategy has been developed for a new design of the cochlear implantation system that is being created by the MIPT. A model has been constructed that gives some idea of how a person with a cochlear implant perceives sound processed using this strategy. The strategy is assessed by comparing the sound obtained using the inverse transformation to the original sound. Many individual physiological factors, such as cross-stimulation of adjacent channels and the state of individual nerve endings, are difficult to take into account. Nevertheless, intelligible speech reproduction is provided when information is transmitted by stimulating the cochlear zone using our strategy with the described assumptions.
中文翻译:
人工耳蜗植入系统声音编码算法的开发
摘要-
已经为 MIPT 正在创建的耳蜗植入系统的新设计开发了一种刺激策略。已经构建了一个模型,该模型提供了一些关于植入人工耳蜗的人如何感知使用此策略处理的声音的想法。该策略是通过将使用逆变换获得的声音与原始声音进行比较来评估的。许多个体生理因素,例如相邻通道的交叉刺激和个体神经末梢的状态,难以考虑。然而,当信息通过使用我们的策略和所描述的假设刺激耳蜗区域来传输时,提供了可理解的语音再现。