Electrode positions have been named according to the brain region below that area of the scalp: frontal, central (sulcus), parietal, temporal, and occipital.
电极安放是按照电极下的脑区命名的：额叶、中央(沟)、顶叶、颞叶和枕叶。
2
The EEGs were recorded from scalp electrodes according to the extended standard 10-20 international electrode placement system.
采用10 - 20国际标准电极系统，银—氯化银电极记录头皮脑电。
3
Methods:EEG was recorded by two needle electrodes punctured scalp with bipolar electrode lead;