目的本文探讨以不同特征的慢电位为靶点消融慢径的临床意义。
Objective To evaluate the value of different slow potentials characteristics in the slow pathway radiofrequency catheter ablation of dual atrioventricular node pathways.
大多数神经元在接受去极化刺激时出现明显的慢后超极化电位或电流。
Most of these neurons showed a prominent slow after - hyperpolarization potential or current in response to depolarizing pulse.
在慢波引起肌收缩的基础上，前电位可使肌收缩进一步加强；
The prepotential could induce further contraction of the muscle strip induced by the slow wave.
目的：观察强噪声对听觉脑干慢波电位波幅的即时性增大效应。
Objective: to observe the immediate enhancing effect of slow wave amplitude of brainstem auditory evoked potential after intensive noise exposure.
结果：16例（88.89％）出现了自律性电活动，并且可在局部组织记录到典型的慢反应动作电位。
Results: Automatic electric activities were found in 16 (88. 89%) rats and typical slow action potential were recorded in local tissues.
它能调节心率及神经细胞兴奋性和静息电位的水平，起慢突触后抑制作用。
GIRK channels are involved in the regulation of the excitability of neurons and cardiac rate. They may contribute to the resting and inhibitory postsynaptic potential.
它能调节心率及神经细胞兴奋性和静息电位的水平，起慢突触后抑制作用。
GIRK channels are involved in the regulation of the excitability of neurons and cardiac rate. They may contribute to the resting and inhibitory postsynaptic potential.
应用推荐