Fig. 7

Example of physician-drawn stomach/duodenum (SD) contours on (a) axial and (b) coronal views of the planning CT, and on corresponding views (c), (d) of the CBCT scan. The volume of interest (VOI) is also outlined.
Example of physician-drawn stomach/duodenum (SD) contours on (a) axial and (b) coronal views of the planning CT, and on corresponding views (c), (d) of the CBCT scan. The volume of interest (VOI) is also outlined.