AN IMPROVED SYSTEM FOR SINGLE UNIT ISOLATION FROM MULTIUNIT NERVE RECORDINGS BY VELOCITY ANALYSIS

被引：8

作者：

BRUNNER, M

KARG, G

KOCH, UT

机构：

[1] Fachbereich Biologie der Universität

来源：

JOURNAL OF NEUROSCIENCE METHODS | 1990年 / 33卷 / 01期

关键词：

Analog computing; Array electrode; Conduction velocity; Extracellular recordings; Multiunit recording; Overlapping complexes; Velocity filter; Velocity selector;

D O I：

10.1016/0165-0270(90)90076-R

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A system for recording and decomposition of complex extracellular spike trains by analog computing is presented. Unlike other systems, it is not necessary to establish templates for the analysis. Rather by adjustments of a single knob, the velocity band can be adjusted. The velocity measurement can be made to a precision of better than 1%, where the velocity jitter in individual spikes of a unit becomes apparent. Spike trains on the connective of a stick insect are analyzed which occur during an intersegmental reflex, the CLP reflex. © 1990.

引用

页码：1 / 9

页数：9