positron emission

基本解释

PET, or positron emission tomography, is an imaging study that allows doctors to evaluate the use of certain substances by the brain.
即正电子放射断层摄影术，是一项成像研究，它能使医生评价大脑对某些物质的使用。
And they did an imaging test called positron emission tomography or PET to test for brain function by looking to see how well the brain uses glucose or sugar.
他们做了一个成像测试正电子发射断层或PET测试脑功能，看看大脑是如何使用好葡萄糖或糖。
Lisa Mosconi and colleagues at the New York University School of Medicine used positron emission tomography, or PET, scans to look at the brains of 53 normal elderly people.
美国纽约大学医学院的莉萨·墨斯科尼和其同事使用正电子发射断层成像(Positron Emission Tomography, PET)技术，对53名正常的中老年人进行了脑部扫描。
edu.sina.com.cn

The method combines an examination by positron emission tomography with a drug that lights up beta-amyloid.

The company has also experimented with positron emission tomography, or PET, machines, yet another billable service.
FORBES: Magazine Article
But Dr Zubieta also used positron emission tomography scans during the experiment to peer inside the men's brains.
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