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. 2021 Feb 26;38(6):698–717. doi: 10.1089/neu.2019.6840

FIG. 2.

FIG. 2.

(A) Color-coded histology slides of the four intact dura subjects (gray matter, brown; white matter, gray; lesion area, red). Sections show the lesion epicenter, 3.2 mm and 1.6 mm rostral and caudal to the epicenter. (B) Isometric view of an intact dura finite element (FE) model; one element thick slices corresponding to the selected histology slides are shown. Gray and white matters, dura and pia maters, cerebrospinal fluid (CSF), and spinal column are visible in the figure. (C) Overlaying post-impact zero load FE slice onto histology slide. Arbitrary points were selected on the outline of gray and white matters in the two figures (middle) and fed to an image processing custom code to overlay the figures. Four representative points are shown in the middle figure. Injured elements are identified by dark color for both gray and white matters in the slice (right bottom).

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