The Role of Imaging in Radiation Therapy Planning: Past, Present, and Future
Figure 3
PET provides the ability to differentiate areas of neoplastic, hyper-metabolic activity within surrounding normal tissue where (a) is the CT image, (b) is the PET, and (c) is the fused PET/CT. All of the images show the gross tumor delineated from the PET image in teal color.
