The Relationship between Brain Stem Auditory Evoked Response in Normal Human and Click Stimulus Interval 关于正常人的脑干听觉电反应与click声剌激频度的关系
Preliminary study of event-related potential P_ ( 300) evoked by three-tone auditory stimulus 三音听觉刺激事件相关电位P(300)的初步研究
Auditory steady state potential response ( SSEP) evoked by the amplitude modulated tone is phase locked with the stimulus. 听觉稳态诱发电位(SSEP)是由调制声信号引起的,反应相位与刺激信号的相位具有稳定关系的听觉诱发电位。
Elliot ( 2001) explored the differences using the cross-modal Stroop task. But the speeds of processing auditory and visual stimulus may be different. Elliot(2001)用跨通道Stroop任务对习惯化理论进行了探讨,但是听觉刺激和视觉刺激的加工通路不同,加工速度存在差异,这可能影响刺激间的干扰效果;
Effects of High Dose Fentanyl on Brain stem Auditory Evoked Potentials and on 40 Hz-Auditory Steady State Responses under Different of Sound Stimulus Intensity Levels in Rabbits 大剂量芬太尼麻醉对家兔不同声强下脑干听觉诱发电位及40Hz听觉稳态电位的影响
ConclusionIn the visual modality, MMP elicited by warp stimulus may be an element similar to auditory MMN and reflect auto-processing of brain to visual stimulus. 结论视觉模式中,偏差刺激诱发的MMP可能是与听觉MMN类似的成分,反映了脑对视觉刺激变化的自动加工过程。
We studied the event-related potentials ( ERP) P300 waves evoked by auditory serial stimulus in 32 patients with cerebral infarction and compared with the normal subjects. 利用听觉刺激序列诱发的事件相关电位(P(300)),对32例脑梗塞患者进行了临床研究。32例患者采用长谷川智测量表(HDS)评分。
The completed work is shown as follows: ( 1) We designed the test paradigm about the visual, auditory and the combined audio-visual stimulus. 具体完成工作如下:(1)在阅读大量国内外文献的基础上,设计了视觉、听觉和视听同步诱发刺激实验范式,进而通过脑电仪采集视觉诱发、听觉诱发和视听同步诱发脑电信号。
Auditory BCI uses the earphone to present the auditory stimulus, which is more preferable for a portable BCI. 听觉脑-机接口系统可以使用耳机呈现听觉刺激,适于搭建便携性能更好的脑-机接口系统。
The results suggest that the encoding of sound frequency information by auditory cortex neurons in a complex acoustic environment is influenced by both the frequency tuning of the neurons and the sound stimulus context. 该结果提示,复杂声环境下听皮层神经元对声音频率信息的编码既与神经元本身的频率调谐特性有关,也与声刺激背景的声学特性有关。
Therefore, the purpose of this study is to investigate whether the GDTs of rat auditory cortical neurons are dependent on age and on sound stimulus level. 因此,本研究的目的是用电生理学方法研究大鼠听皮层神经元对声刺激间隔的探测阈值是否具有年龄依赖性和强度依赖性,并进一步研究神经元对时间信息编码的神经机制。