A SIMPLE METHOD FOR PRODUCING IN QUANTITY METAL MICRO-ELECTRODES WITH A DESIRED TAPER AND IMPEDANCE

被引：17

作者：

FREEMAN, JA

机构：

[1] Department of Biology, Research Laboratory of Electronics, Communications Biophysics Group, Cambridge

来源：

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1969年 / 26卷 / 06期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0013-4694(69)90011-X

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

A technique is described for rapidly producing quantities of metal micro-electrodes having uniform tapers and tip impedances. Uniform tapers of any desired angle are achieved by use of a simple, rotating jig. The desired tip impedances are produced by an inexpensive, but precisely controlled current source. Electrodes produced by this technique have proved quite satisfactory for recording the activity from single neurons in a variety of preparations. © 1969.

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页码：623 / &

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