positron-emission tomography
常见例句
- And although Asimov's “positronic” brains do not exist, positrons are indeed used to probe human brains in positron-emission tomography (PET) scanning.
虽然阿西莫夫虚构的“正电子”大脑并不存在,但是正电子理论确确实实被应用于正电子衍射成像(PET)扫描技术上用来探索人类大脑。 - Positron-emission tomography (PET) is superior to CT and MRI in deciding the nature of lymph nodes and identifying the local changes after radiotherapy.
正电子发射断层扫描(PET)在判断颈部淋巴结的性质及鉴别放疗后局部异常改变优于CT和MRI。 - The studies combined images taken with positron-emission tomography, or PET machines, with those from computed tomography, or CT machines, to identify the brown fat.
研究综合使用了正电子发射断层成象仪(PET)以及断层扫描成象仪(CT),以识别褐色脂肪。 - The method combines an examination by positron emission tomography with a drug that lights up beta-amyloid.
- Initially, Dr Zeki employed a scanning technique called positron-emission tomography to investigate these regions.
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