Review
Copyright ©The Author(s) 2020.
World J Radiol. May 28, 2020; 12(5): 48-67
Published online May 28, 2020. doi: 10.4329/wjr.v12.i5.48
Figure 2
Figure 2 Semi-quantitative method. Volumetric ratings made using the semi-automated software MRIcro. A: The original grayscale magnetic resonance imaging axial FLAIR image from a representative subject; B: The region of interest (ROI) map created by semiautomatic intensity thresholding; C: The ROI map created by gross manual outlining of hyperintensities; and D: The intersection of (B) and (C) yielding hyperintensities of interest.