The effect of changing stimulus frequency on FFB was greater than that of changing stimulus intensity.
刺激频率改变对FFR的影响比刺激强度对FFR的影响大。
The clinician may vary the stimulus size, frequency, contrast, time, or eye tested.
临床医生可以变化刺激大小、频率、对比度、时间或视力检查。
Result: the nocuous stimulus could increase discharge frequency in the CM-PF and evoke delayed tail-flick reflex.
结果：伤害性刺激能使CM - PF放电频率增加并引起迟发性甩尾反射。
Conclusion: This study may suggest that BOLD response depended on the temporal frequency could be influenced by visual stimulus pattern.
结论：BOLD信号对视觉刺激频率的依赖性可能受视觉刺激类型的影响。
A stimulus which, when removed following a response, increases or maintains the frequency of that response.
将刺激的程度减低，甚至取消致使该刺激所引发之反应的频率减低。
A stimulus which, when removed following a response, increases or maintains the frequency of that response.
将刺激的程度减低，甚至取消致使该刺激所引发之反应的频率减低。
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