And while participants listened, their brain activity was measured using an electroencephalogram, or EEG.

当参与者听时候，他脑活动会用脑电图，来测量。

This is a portable electroencephalogram. I'm doing research on emotions and brain activity.

这是个便携式脑电波机 我正在情绪和脑活动研究。

Years after she stopped sledding, Christina went to a specialist who ran a test called a quantitative electroencephalogram, or qEEG.

停止雪橇运动多年后，克里斯蒂娜去看了一位专家，他了一项叫定量脑电图测试。