Table 4.

MRI assessment details

	London	Niguarda	Lausanne	Ljubljana	Florence	Milan	Trento
Scanner
Manufacturer	Siemens	Philips	Siemens	Siemens	Siemens	Philips	GE
Model	Verio	Achieva	Skyra Fit	Trio Tim	Aera	Achieva	Optima
Field strength	3T	1.5T	3T	3T	1.5T	3T	1.50%
Software	MR B17	Rel. 5 Neuroradio	MR B19	MR B19	VE11a	Rel. 5 Neuroradio	DV25.1_R03_1802.a
Voxelsize (mm)
MPRAGE	1×1×1	1×1×1	1×1×1	1×1×1	1×1×1	1×1×1	0.5×0.5×1
DTI	2×2×2	2×2×2	2×2×2	2×2×2	2×2×2	2×2×2	1×2×2
Rs-fMRI	3×3×3	3×3×3	3×3×3	3×3×3	3×3×3	3×3×3	3×3×3
FLAIR	1×1×1	1.2×1.2×0.7	0.5×0.5×1	1×1×1	0.5×0.5×1	1×1×1	1.2×0.5×0.5
SWI	0.6×0.5×1.2	1×1×1	0.3×0.3×1.6	0.6×0.5×1.2	0.8×0.8×0.8	0.5×0.5×1.2	0.5×0.5×1
DTI parameters
Receiver coil channels	32	8	64	32	20	32	8
Directions	64	64	64	64	64	64	60
b value	1000	1000	1000	1000	1000	1000	1000

DTI, diffusion tensor imaging; fMRI, functional MRI; SWI, susceptibility-weighted imaging.