刺激阈值(stimulus threshold) 刺激引起机体行为释放 需要3个条件:①刺激强度②刺激时间③刺激强度-时间变化率。常把刺激作用的时间和刺激强度-时间变化率固定,把刚刚引起组织细胞(机体)产生反应的最小刺激强度称为阈强度,简称阈值。
运动电刺激阈值 EMT ; Electrical Stimulation threshold of Escape Movement
和逃跑运动电刺激阈值 EMT ; Electrical Stimulation threshold of Escape Movement
动电刺激阈值 Electrical Stimulation threshold of Escape Movement
逃跑运动电刺激阈值 Electrical Stimulation threshold of Escape Movement
电刺激回缩阈值 PWET
低钠电刺激发作阈值 hyponatremic electroshock seizure threshold
的机械刺激缩足阈值 paw withdrawal threshold ; PWT
机械刺激缩足反射阈值 mechanical withdrawal threshold ; Paw withdrawal mechanical threshold ; PWMT ; MWT
机械刺激缩足反应阈值 paw withdrawal mechanical threshold
刺激阈值所需要的能耗大,由此仪器产热并造成刺激有效性降低。
The threshold of the stimulation requires high energy to operate and also produces equipment heat that leads to inefficient stimulation.
以传入纤维的传导速度与刺激阈值为指标,可以区分A样纤维与C样纤维兴奋性突触后电流。
According to the conduction velocity of afferent fibers and stimulus threshold, evoked EPSCs that are mediated by A-like or C-like fibers were distinguished.
方法:对5例行spr患者进行术中电刺激阈值及行为反应观察,对阈值较低、有反应扩散现象的神经小束予以切除。
Methods: To observe the electrical threshold of excitation and behavior reaction of 5 cases during the SPR resect the nerve fasciculus of lower threshold and reacted spreading phenomenon.
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