The external auditory canal makes a slightly S-shaped curve. 外听道形如一S型的曲线。
This paper discusses the inhibition effects of GABA on bats 'auditory neuron. It mainly includes the effects of GABA on frequency tuning curve ( FTC) 、 the firing rate 、 acoustical sensitive field and acoustical response pattern. 论述γ-氨基丁酸(GABA)对蝙蝠听觉中枢的作用,包括对频率调谐曲线、发放率、听感受野、听声反应模式的影响,说明GABA在中枢中产生的抑制作用。
Influence of the hearing loss level and auditory sensation curve type on click evoked SP/ AP amplitude ratio in Meniere ′ s disease 梅尼埃病听力损失程度和类型对短声诱发的SP/AP比值的影响
The auditory reaction threshold curve obtained by extending the lowest boundary of the CF threshold distribution to the tuning curve formed by linking the lowest and the highest SPL approached those observed in behavior study. 由最低阈值连线延续到边侧的调谐曲线,便形成了大鼠整个的听反应阈曲线。该听反应阈曲线与行为测听所观察到的听力曲线近似。
Using conventional electrophysiological technique, the plasticity of characteristic frequency ( CF) of neurons in rat auditory cortex ( AC) was investigated by determining CF and frequency tuning curve ( FTC) shifts of neurons. 应用常规电生理学技术,以神经元的特征频率和频率调谐曲线为指标,研究大鼠听皮层神经元特征频率的可塑性。