TABLE 2

Human Observer Results

	Human observer results		Tukey all-pairs comparison (P)^*
Algorithm	P_LOC ± SD	A_LROC ± SD	LOR	PSF	TOF	PSF+TOF
LOR	0.549 ± 0.039	0.486 ± 0.045	N/A	0.002	0.001	<0.001
PSF	0.690 ± 0.064	0.662 ± 0.087	0.002	N/A	0.882	0.001
TOF	0.741 ± 0.043	0.691 ± 0.046	0.001	0.882	N/A	0.002
PSF+TOF	0.886 ± 0.056	0.873 ± 0.062	<0.001	0.001	0.002	N/A

↵* Tukey all-pairs comparison performed on A_LROC figure-of-merit.
N/A = not applicable.