EEG Correlates of Mild Impairments of Higher Cortical Functions

被引:0
|
作者
A. F. Iznak
S. E. Zhigul'skaya
N. L. Gorbachevskaya
A. G. Vasil'eva
N. V. Chayanov
S. I. Gavrilova
I. F. Roshchina
I. V. Kolykhalov
G. A. Zharikov
机构
[1] Russian Academy of Medical Sciences,Mental Health Research Center
关键词
Blood Flow; Dementia; Elderly Patient; Cerebral Blood Flow; Frontal Cortex;
D O I
10.1023/A:1007142921102
中图分类号
学科分类号
摘要
Correlations between the impairments of higher cortical functions (assessed by clinical scores and neuropsychological tests) and multichannel EEG spectra were analyzed in elderly patients with mild dementia and children with cognitive problems. A decrease in the regional cerebral blood flow, an imbalance between neocortical and limbic structures, and a lack of inhibitory influences from the frontal cortex are discussed as probable causes of these brain functional disorders associated with a “slow sensorimotor rhythm.”
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页码:1 / 8
页数:7
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