用于记录垂直排列的皮层神经元的12倍微电极。

A 12-fold microelectrode for recording from vertically aligned cortical neurones.

作者信息

Krüger J

出版信息

J Neurosci Methods. 1982 Nov;6(4):347-50. doi: 10.1016/0165-0270(82)90035-8.

Abstract

Twelve glass-coated wire microelectrodes of different lengths permit one to record along a vertical cortical neuron when the penetration angle is 45 degrees. Single units can be isolated at about half of the electrodes. Simultaneous events and spatial activity distributions can be studied; the method saves time, economizes on the use of experimental animals, and is advantageous for teaching.

摘要

当刺入角度为45度时，12根不同长度的玻璃涂层微电极可用于沿垂直方向的皮质神经元进行记录。在大约一半的电极上可以分离出单个单元。可以研究同步事件和空间活动分布；该方法节省时间，节约实验动物的使用，并且有利于教学。