ESTRO 2023 - Abstract Book

S561

Sunday 14 May 2023

ESTRO 2023

Figure 2 shows the determined ADC values in each ROI. Increasing the NSA leads to smaller interquartile ranges, but almost unchanged median. Correcting for noise brings the median ADC closer to the true value in most cases. The best accuracy of the median was seen with the PHC without PN and with the uniform noise correction, where relative difference of the median to the true value ranged from -2.3% to 0.3% for the different vials.

Conclusion