PET CT WholeBody
PET CT WholeBody, also known as PET-CT, is the fusion of anatomic and functional information acquired simultaneously. It tests body and disease in a way that is diagnostically very powerful. An understanding of the normal and benign as well as the pitfalls and artifacts is essential to accurate interpretation.It is a medical imaging technique which uses a device which combines positron emission tomography (PET) scanner and an X-ray computed tomography (CT) scanner in a single gantry system. The images derived from both can be taken simultaneously and sequentially.