Physicians use positron emission tomography–computed tomography (PET/CT) to see what’s wrong and to develop a patient treatment strategy and monitor the response. The combination of PET and CT gives a more accurate picture than the two performed separately. Watch this video for detailed answers to some of PET/CT FAQs: 00:00 How does tracking and mapping work? 00:26 What are PET/CT scans? 01:04 When are PET/CT scans taken? 01:33 How is the metabolic activity measured? 02:05 What molecules can be used as tracers? 02:28 How high is the radiation dose? 03:22 What does the future hold for PET/CT? And for more information visit: https://www.siemens-healthineers.com/perspectives/PET-CT-how-it-works?stc=wwhc220932