Turbes C C
Creighton University, School of Medicine, Department of Biomedical Sciences, Omaha, NE 68178, USA.
Biomed Sci Instrum. 1995;31:7-11.
Interaction of repetitive evoked potentials using visual and auditory stimuli has been show for the hippocampus and cerebral cortex. Selected components of the electrocardiogram (EKG) are used to stimulate certain nuclei of the amygdala. Extracellular unit potentials of the hippocampus shown repetitive activity. The micro-EEG of the cerebral cortex and dorsal hippocampus show rhythmic activity. In the hippocampus computer analysis of these analog signals show an increase of the theta rhythm related to the EKG (QRST) stimulation. Repetitive activity related to the heart rate (EKG) is evident in the cerebral cortex during stimulation.
视觉和听觉刺激下重复诱发电位的相互作用已在海马体和大脑皮层中得到证实。心电图（EKG）的选定成分被用于刺激杏仁核的某些核团。海马体的细胞外单位电位呈现出重复活动。大脑皮层和背侧海马体的微脑电图显示出节律性活动。在海马体中，对这些模拟信号的计算机分析表明，与心电图（QRST）刺激相关的θ节律增加。在刺激过程中，大脑皮层中与心率（EKG）相关的重复活动很明显。
