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. 2022 Aug 20;7(3):24730114221116805. doi: 10.1177/24730114221116805

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© The Author(s) 2022

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 2. — (A) CubeVue window showing the volume of interest (VOI; green square) centered at the tibiotalar joint space, and the 4 selected projections (orange, magenta, cyan, and blue lines) for the control. (B) Second CubeVue window demonstrating the VOI tool interface. Left: a heatmap of mean intensity within the axial plane; right: Hounsfield unit plots perpendicular to the axial plane for the 4 selected projections; top: histogram of the voxels in the VOI (top).