1Student t test 2Mann Whitney U Test *p<0.05
FIGURE 1: Grayscale (left) and color (right) SWE images of the optic nerve and circular regions of interest (box). Elasticity measurement with SWE of the optic nerve of a 38-year-old female patient with MS revealed a mean score of 22.55 kPa.
FIGURE 2: Grey-scale (left) and color (right) SWE images showing the measurement technique a) on the perineural area and b) on the optic disc.