Figure 5From: A simple approach of three-isocenter IMRT planning for craniospinal irradiationQA results in the overlapping spinal cord region with TIOJ plan for patient 5. (a) and (c) show the coronal plane dose distributions and profiles for the spinal-spinal junction. The black lines indicate the junction regions. (b) shows the gamma index (3% for absolute dose and 3 mm) for the relative dose evaluation.Back to article page