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脑的复杂生物电活动可供临床或实验室应用的有:灰质表面与白质底层之间的电位差称为直流电位;临床上常用脑电图和诱发电位属于交变电位;微电极测得神经元膜内或膜外的电位变化称为单细胞电位。单细胞电位又可分为静息膜电位,动作电位和突触电位。
The complex biological activity of the brain for clinical or laboratory applications are: the gray matter surface and the white matter of the bottom of the potential difference between the known as the DC potential; clinical EEG and evoked potential are alternating potentials; microelectrode measured nerve Yuan membrane or membrane potential changes known as the single cell potential. Single cell potential can be divided into resting membrane potential, action potential and synaptic potential.