Neural Responses Corresponding to DPOAEs in the Guinea Pig Auditory Cortex Observed by Optical Recording.
スポンサーリンク
概要
- 論文の詳細を見る
When two-tone stimulation with different frequencies (f1<f1) is delivered to the ear canal of guinea pig, a response with mf1-nf2 frequency is generated from the cochlea. This response is called "Distortion Product Otoacoustic Emissions (DPOAEs)". DPOAEs are not only emitted to the ear canal, but also perceived psychophysically and measured electrophysiologically in the cochlea nerve fibers as a usual tone. However, we still do not know how the DPOAEs are encoded in the auditory system and whether it can be perceived or not in the auditory cortex. Therefore, in this study, the neural responses corresponding to the DPOAEs at 2f1-f2 are investigated in the guinea pig auditory cortex by dye optical recording, which permits the observation of the spatiotemporal neural responses originated from the DPOAEs were observed.
- 日本聴覚医学会の論文
日本聴覚医学会 | 論文
- Within-subject Stability of Latencies of Event-related Potentials-in The Awake Stage and The Stage 1.
- タイトル無し
- Neural Responses Corresponding to DPOAEs in the Guinea Pig Auditory Cortex Observed by Optical Recording.
- タイトル無し
- Noise at the work place and noise-induced hearing loss in the Japanese industry, especially in small-sized companies with less than 50 employees