Table 1.

Mean WMH volume of the reference segmentations and the segmentations of the methods for each scanner (n = 42; n = 7 per scanner).

WMH volume	GE Signa HDxt 1.5T	GE Signa HDxt 3T	GE Discovery MR750 3T	Philips Ingenuity 3T	Philips Ingenia 3T	Philips Achieva 3T	Overall mean ± SD
Reference	22 ± 31	16 ± 18	9 ± 10	14 ± 17	41 ± 71	24 ± 26	21 ± 10
Cascade	26 ± 20	19 ± 11	13 ± 5	19 ± 10	12 ± 4	11 ± 5	17 ± 5
kNN-TTP	16 ± 19	14 ± 13	9 ± 10	14 ± 17	32 ± 49	20 ± 22	18 ± 7
Lesion-TOADS	19 ± 20	16 ± 12	11 ± 9	36 ± 24	30 ± 45	31 ± 16	24 ± 9
LST-LGA	20 ± 19	19 ± 23	12 ± 15	15 ± 20	22 ± 28	14 ± 17	17 ± 4
LST-LPA	18 ± 22	15 ± 18	11 ± 13	14 ± 18	33 ± 51	18 ± 22	18 ± 7

Note: Values represent mean WMH volumes ± SD in mL. Reference: reference segmentations.