SOME PROPERTIES OF DIRECT CORTICAL RESPONSE

被引:3
作者
HELLERST.D
机构
[1] Physiology and Biophysics, University of Washington, Seattle
关键词
D O I
10.1016/0014-4886(69)90090-9
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
The first negative wave of the direct cortical response, measured transcortically in the visual cortex of the cat, exhibits an exponential decay with a time constant of 7.08 ± 2.00 msec sd; this is comparable to the membrane time constant of cat pyramidal tract cells. The exponential phase of the direct cortical response is generated in the upper layers of the cortex, and its potential field distribution is a linear function of depth over this region. © 1969.
引用
收藏
页码:461 / &
相关论文
共 19 条
[11]   CORTICAL INTRACELLULAR SYNAPTIC POTENTIALS AND DIRECT CORTICAL STIMULATION [J].
LI, CL ;
CHOU, SN .
JOURNAL OF CELLULAR AND COMPARATIVE PHYSIOLOGY, 1962, 60 (01) :1-&
[12]   ELECTRICAL CONSTANTS OF NEURONS IN MOTOR CORTEX OF CAT [J].
LUX, HD ;
POLLEN, DA .
JOURNAL OF NEUROPHYSIOLOGY, 1966, 29 (02) :207-&
[13]   EXCITABILITY CYCLE OF DIRECT CORTICAL RESPONSE STUDIED WITH MINIMAL STIMULI AND RESPONSE AVERAGING [J].
MERLIS, JK .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1965, 18 (02) :118-&
[14]   TETRODOTOXIN ANALYSIS OF DIRECT CORTICAL RESPONSES [J].
OCHS, S ;
CLARK, FJ .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1968, 24 (02) :101-&
[15]   INTERACTION OF DIRECT CORTICAL RESPONSES - A POSSIBLE DENDRITIC SITE OF INHIBITION [J].
OCHS, S ;
CLARK, FJ .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1968, 24 (02) :108-&
[16]   TRANSMISSION OF DIRECT CORTICAL RESPONSES [J].
OCHS, S ;
SUZUKI, H .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1965, 19 (03) :230-&
[17]   PATTERNS OF UNIT DISCHARGE ASSOCIATED WITH DIRECT CORTICAL RESPONSE IN MONKEY AND CAT [J].
STOHR, PE ;
GOLDRING, S ;
OLEARY, JL .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1963, 15 (05) :882-&
[18]   INTRACELLULAR POTENTIALS ASSOCIATED WITH DIRECT CORTICAL RESPONSE + SEIZURE DISCHARGE IN CAT [J].
SUGAYA, E ;
GOLDRING, S ;
OLEARY, JL .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1964, 17 (06) :661-&
[19]   LAMINAR STIMULATION FOR DIRECT CORTICAL RESPONSES FROM INTACT + CHRONICALLY ISOLATED CORTEX [J].
SUZUKI, H ;
OCHS, S .
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1964, 17 (04) :405-&