J Med Phys Close
 

Figure 1: Intersection of the target and prescription isodose (dotted line) (a) Perfect overlap, (b) Partial overlap, and (c) No overlap. The volume of the target and the prescription isodose is the same in all the three scenarios and hence yields a perfect Radiation Therapy Oncology Group Conformity Index (CIRTOG)

Figure 1: Intersection of the target and prescription isodose (dotted line) (a) Perfect overlap, (b) Partial overlap, and (c) No overlap. The volume of the target and the prescription isodose is the same in all the three scenarios and hence yields a perfect Radiation Therapy Oncology Group Conformity Index (CI<sub>RTOG</sub>)