Table 2.

Simulated data: mean estimated kernel $\text{FWHM}(xyz)$ of the six VOIs for each methodology at 200i or greater, and the resultant AF-corrected VOI RMSE when these kernels are applied to the CT for AFC

Method	Kernel FWHM(xyz) [mm]	AF-corrected VOI RMSE [%SUVAFC]
$h_{\mathit{pts}}$	7.82 ± 0.25	6.07 ± 1.25
$h_{\mathit{PVC}}$	9.00 ± 0.87	6.51 ± 1.25
$h_{\mathit{AFC}}$	9.23 ± 0.99	6.56 ± 1.37

In each case, the quoted uncertainty is one standard deviation across the six VOIs