Abnormal brain-wave activity shows up on electroencephalograph readings .

脑电图的读数上显示出异常的脑电波活动。

Therapeutic effect of electroencephalograph biofeedback on cognitive function of children with attention deficit hyperactivity disorder .

脑电生物反馈治疗注意缺陷多动障碍儿童的疗效。

For instance , electrocardiograph can detect heart 's condition . Electroencephalograph can detect brain 's condition .

例如，心电图仪可检查人的心脏状况，脑电图仪可检查人的大脑状况。

These patterns are observable through electroencephalograph ( eeg ) instruments .

这些图案都是通过观测仪器脑电图(脑电图).

Scientists can detect when someone is dreaming by using an electroencephalograph , a machine that registers different brain waves in a sleeping individual .

借助于一台可以记实入睡者不同的脑电波的脑电图仪，科学家可以探测到一个人何时在做梦`.