INVIVO ELECTROCHEMISTRY - BEHAVIOR OF MICRO ELECTRODES IN BRAIN-TISSUE

被引：83
作者：
CHENG, HY
SCHENK, J
HUFF, R
ADAMS, RN
机构：
[1] Department of Chemistry, University of Kansas, Lawrence
来源：
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1979年 / 100卷 / 1-2期
基金：
美国国家科学基金会; 美国国家卫生研究院;
关键词：
D O I：
10.1016/S0022-0728(79)80148-5
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Micro graphite electrodes, chronically implanted in small animal brains, have been used for some time to monitor continuously changes of electroactive species in situ. This study examines some of the fundamental electrochemical characteristics of these electrodes in solution and in vivo. A restricted mass transport model is proposed which appears to explain the unusual chronoamperometric results obtained during brain measurements. © 1979 Elsevier Sequoia S.A.
引用
收藏
页码：23 / 31
页数：9
相关论文
共 12 条
[1]  
Adams R. N., 1969, ELECTROCHEMISTRY SOL
[2]   INVIVO ELECTROCHEMICAL RECORDING - NEW NEUROPHYSIOLOGICAL APPROACH [J].
ADAMS, RN .
TRENDS IN NEUROSCIENCES, 1978, 1 (06) :160-163
[3]   PROBING BRAIN CHEMISTRY WITH ELECTROANALYTICAL TECHNIQUES [J].
ADAMS, RN .
ANALYTICAL CHEMISTRY, 1976, 48 (14) :1126-&
[4]   VOLTAMMETRY IN BRAIN-TISSUE - CHRONIC RECORDING OF STIMULATED DOPAMINE AND 5-HYDROXYTRYPTAMINE RELEASE [J].
CONTI, JC ;
STROPE, E ;
ADAMS, RN ;
MARSDEN, CA .
LIFE SCIENCES, 1978, 23 (27-2) :2705-2715
[5]  
Fenstermacher J., 1975, FLUID ENV BRAIN, P201
[6]  
GONON F, 1978, CR ACAD SCI D NAT, V286, P1203
[7]  
HUFF R, UNPUBLISHED
[8]   APPLICATION OF SEMI-DIFFERENTIAL ELECTROANALYSIS TO STUDIES OF NEUROTRANSMITTERS IN THE CENTRAL NERVOUS-SYSTEM [J].
LANE, RF ;
HUBBARD, AT ;
BLAHA, CD .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1979, 95 (01) :117-122
[9]  
LANE RF, 1978, BIOELECTROCH BIOENER, V5, P506
[10]  
MARSDEN CA, BRAIN RES
12