带有微电极的微型操纵器，用于对自由活动动物的单个神经元进行长期记录。

Miniature manipulator with microelectrode for chronic recording of single units from freely-moving animals.

作者信息

Tamai Y, Asanuma H

机构信息

Department of Physiology, Wakayama Medical College, Japan.

出版信息

Neurosci Res. 1991 Feb;10(1):78-81. doi: 10.1016/0168-0102(91)90022-q.

DOI:10.1016/0168-0102(91)90022-q

PMID:1851979

Abstract

We report a simple recording and stimulating system, a miniature manipulator with a microelectrode (MMM) that can be mounted on animal's skull. The system consists of a miniature manipulator and a microelectrode which are used in one body. Several MMMs can be implanted simultaneously into the brain as the part of the manipulator is small. With this device, recording of single units from several different cortices is possible from awake and unrestricted animals.

摘要

我们报告了一种简单的记录和刺激系统，即一种可安装在动物颅骨上的带有微电极的微型操纵器（MMM）。该系统由一体式的微型操纵器和微电极组成。由于操纵器部分体积小，几个MMM可以同时植入大脑。使用该装置，可以从清醒且不受限制的动物身上记录来自几个不同皮质的单个神经元活动。