A medical physicist calibrates the scanner.

VOA: standard.2010.01.30

You need multiple lines of code, you need these days to use something called a scanner class.

你需要写许多代码,你要学会使用扫描仪。

哈佛公开课 - 计算机科学课程节选

If you want to know which part of your brain is responsible for language, you could put somebody into a scanner and have them exposed to language or do a linguistic task or talk or something and then see what parts of their brain are active.

如果你想知道大脑的哪个区域,负责语言功能,你可以对被试进行扫描,让他们暴露在语言环境中,或是进行语言学任务,或者聊天,然后观察他们的哪些脑区处于活跃状态

耶鲁公开课 - 心理学导论课程节选

And now it is quite a regular experiment you can take any view you can hop to the scanner in half an hour.

如今，这是一个较为常见的试验,任何东西，只要你可以放进扫描仪，在在半小时之内便可以得到其视图。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

My parents had a CB radio and they had a police scanner.

我父母有个汽车对讲电话,并且有个警用扫描仪。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选