Use Dose Bricks Concept to Implement Nasopharyngeal Carcinoma Treatment Planning
Figure 5
(L’t) The lower portion of bell shape was compensated by superior inferior vertex (SIV) field due to RSAO, LSAO, LAO, and RAO contributing insufficient dose to this region. (R’t) The BEV in DRR of SIV field. The interface abutted onto RSAO and LSAO was created by jaw opening.
