Using a PET scan technology that he helped develop and partly owns.

使用正电子发射扫描技术，这个是博士协助开发的技术并拥有部分所有权。

Brain scans, PET scans have become much simpler.

脑部扫描，PET 扫描，都变得比之前简单多了。

Now we have things like CAT scans, MRI scans, PET scans.

现在有Ct，核磁共振和Pet扫描。

Then each volunteer would be given an imaging test, known as a PET scan.

之后，每名志愿者要进行影像检查，即正电子扫描。

They used PET scans to look at the flow of oxygen and sugar in the brains.

他们使用PET（正电子发射断层扫描技术）扫描来观察大脑中氧气和糖分的流动。

I think we should do a PET scan. It's similar to an MRI.

我觉得我们要做一个断层扫描 跟磁共振类似。

This impact turns oxygen-18 into fluorine-18, a radioactive isotope that can be detected on a PET scan.

这种影响将氧 18 转化为氟 18，这是一种可以在 PET 扫描中检测到的放射性同位素。

No kidding. And as for the PET scans, there are not a lot of places around the country that do them, so there's a long wait.

没有开玩笑。至于PET扫描，全国做PET扫描的地方并不多，所以要等很长时间。

The only way we could be sure of this would be through a PET scan, because at this point, you are blissfully unaware.

我们可以确定这一点的唯一方法是通过 PET 扫描，因为在这一点上， 你很幸运地没有意识到这一点。

And as for the PET scans, there are not a lot of places around the country that do them, so there's a long wait.

至于PET扫描，全国做的地方不多，所以要等很长时间。

Typically, these are recent imaging methods like CAT scan and PET scan and fMRI which, as I said before, show parts of your brain at work.

通常，这些是最近的成像方法， 如 CAT 扫描、PET 扫描和 fMRI，正如我之前所说， 它们显示了大脑的某些部分在工作。

A recent study of 5 patients used SPECT and PET scans to reveal that basal ganglia and the cerebral cortex were also affected by fatal familial insomnia.

最近一项针对 5 名患者的研究使用 SPECT 和 PET 扫描显示基底神经节和大脑皮层也受到致命的家族性失眠症的影响。