The scientists monitored the dreamers with both magnetic resonance imaging and near-infrared spectroscopy to see patterns of heat in their subject's heads, which gives a picture of brain activity.

科学家们同时利用功能性核磁共振成像和近红外光谱技术来监测受试者，观察他们大脑的升温模式，以此获得大脑的活动图像。

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Scientists at UT Southwestern Medical Center are the first in the U. S. to use an imaging technique called magnetic resonance spectroscopy (MRS) to measure the amount of pancreatic fat in humans.

美国德州大学西南医学中心的科学家们是美国最先使用一种叫做磁共振波谱分析（MRS）的成像技术来检测人类胰脏中脂肪含量的。

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