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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: J Am Coll Radiol. 2021 Apr 3;18(8):1143–1152. doi: 10.1016/j.jacr.2021.03.005

Figure 3: Example regions of interest (ROI) for CT radiomics and quantitative image characterization.

Figure 3:

Spherical ROIs with a 10 mm diameter were drawn in the centrum semiovale (teal), the thalamus (green) and ventricle (blue), to represent white matter, gray matter, and CSF, respectively.