驗證網址www.nlm.nih.gov安全性

Abdominal CT scan: MedlinePlus Medical Encyclopedia

How the Test is Performed You will lie on a narrow table that slides into the center of the CT scanner. Most often, you will lie on your back with your arms raised above the head. Once you are inside the scanner, the machine's x-ray beam rotates around yo...

網址安全性掃描由 google 提供