Fig. 6

Histogram density representations for a AIP, b FB, c MIP and d PWD target structures ranging from 1 to 3 cm of motion. In general, as range of motion increases the average CT value within the PTV decreases for all datasets
Histogram density representations for a AIP, b FB, c MIP and d PWD target structures ranging from 1 to 3 cm of motion. In general, as range of motion increases the average CT value within the PTV decreases for all datasets