Event-related desynchronization/synchronization in the putamen. An SEEG case study

被引：44

作者：

Sochurkova, D

Rektor, I

机构：

[1] Masaryk Univ, Dept Neurol 1, Brno 65691, Czech Republic

[2] Masaryk Univ, Dept Neurol 1, St Annes Hosp, Brno 65691, Czech Republic

来源：

EXPERIMENTAL BRAIN RESEARCH | 2003年 / 149卷 / 03期

关键词：

event-related desynchronization/synchronization basal ganglia; putamen; self-paced movement;

D O I：

10.1007/s00221-003-1371-2

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Event-related desynchronization (ERD) and synchronization (ERS) were studied during the invasive exploration of an epileptic surgery candidate. An electrode that was targeted in the amygdalo-hippocampal complex passed through the putamen with several contacts. During a simple self-paced motor task, we observed in the putamen a power decline (ERD) in both the alpha and beta frequency bands, and a rebound phenomenon (ERS) in the beta frequency band, concur-rent with the movement of each hand. This is the first report of ERD/ ERS in the basal ganglia.

引用

页码：401 / 404

页数：4