MRI Superresolution Using Self-Similarity and Image Priors

Table 2

PSNR values of the different methods compared for several slices thicknesses for the multiple sclerosis anatomy case.

Slice Thickness (mm)	2	3	5	7	9
NN	26.21	22.99	20.09	18.72	17.73
B-Spline	29.33	24.99	21.29	19.59	18.33
Rousseau	—	27.33	—	—	—
Proposed	41.04	38.08	34.81	32.64	30.96