a graphical record of electrical activity of the brain; produced by an electroencephalograph
an X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast
例句
Experimental observation showed that YZD could significantly improve the soft neurologic signs and abnormal encephalogram with less side-effects in comparing with Ritalin (P 益智丹还能显著改善患儿软神经征及异常脑电图 ;副反应明显低于利他林组 (P <0 0 1)。
Continous power spectral analysis of encephalogram (EEG), electromyogram (EMG), and electrocardiogram (ECG) were performed in unanesthetized free moving mice during 24-h diurnal cycle. 近年来，转殖基因小鼠已被广泛的应用在多种研究上，藉由基因工程的探索，已建立多种疾病的小鼠动物模式。
Analysis of the encephalogram and the rheoencephalogram of epileptic patients 癫痫患者的脑电图与脑血流图分析
CT analysis of encephalogram of 39 chronically intoxicated neuropathy patients 39例慢性酒精中毒性神经病的脑电图及CT分析
the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz). 在脑电图中一个沉睡无梦的人显示的正常脑波，电压高，频率低（赫兹）。
the normal brainwave in the encephalogram of a person who is awake but relaxed and drowsy; occurs with low frequency and low amplitude. 在脑电图中一个醒着但放松和困倦的人显示的正常脑波，低频率，低幅度。
