Figure 2.

Example of stereotactic magnetic resonance-guided adaptive radiation therapy (SMART), on-table adaptation. Seventy-six-year-old patient with lesion at pancreatic head invading duodenum who underwent adaptation for all 5 fractions. (A) Axial and sagittal original, predicted treatment plan for patient. (B) Treatment plan for the delivered fraction after adaptation. (C) The corresponding dose-volume histogram (DVH) with the solid representing the predicted, original plan and the dashed representing the delivered, adapted plan.