J Med Phys Close
 

Figure 9: Frontal plane of I'MatriXX at the depth of 5 cm (Isocentre) shows dose distribution and isodose curves of intentionally overlapped spinal field geometry at the junction. (a) Planned images of overlapped field. (b) Measured flunece for overlapped fields shows thin film of overexposure at the junction

Figure 9: Frontal plane of I'MatriXX at the depth of 5 cm (Isocentre) shows dose distribution and isodose curves of intentionally overlapped spinal field geometry at the junction. (a) Planned images of overlapped field. (b) Measured flunece for overlapped fields shows thin film of overexposure at the junction