一种带有可移动微电极的耐用型慢性单元记录装置。

A durable chronic unit recording device with movable microelectrode.

作者信息

Fernández-Bueno C, Lombillo J M, Keene J J

出版信息

J Neurosci Res. 1975;1(5-6):399-403. doi: 10.1002/jnr.490010508.

Abstract

The design of a durable chronic unit recording device with movable microelectrode suitable for cats and monkeys is presented. Sufficiently rugged to remain on cats for weeks during exploration of a single electrode tract, the device also features: choice of stereotaxic coordinates over a large horizontal area at recording time; good stereotaxic precision; capability to hold a single unit for days; excellent insulation between the recording circuit and the animal; and simplicity of design and materials which allows fabrication of numerous devices in one lab.

摘要

本文介绍了一种适用于猫和猴子的耐用慢性单元记录装置的设计，该装置带有可移动微电极。该装置足够坚固，在探索单个电极束的过程中能在猫身上保留数周，还具有以下特点：记录时可在较大水平区域选择立体定位坐标；立体定位精度高；能够连续数天记录单个神经元；记录电路与动物之间绝缘良好；设计和材料简单，便于在一个实验室制造多个装置。