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. Author manuscript; available in PMC: 2021 Jun 16.
Published in final edited form as: Expert Rev Med Devices. 2020 Jun 16;17(6):565–577. doi: 10.1080/17434440.2020.1777855

Figure 4. Radiomic analysis of plaque on coronary CTA.

Figure 4.

(A) Curved multiplanar reconstruction of the left anterior descending artery showing mixed plaque in the midsegment. (B) For radiomic analysis, all voxels containing plaque are extracted from the region of interest. (C) Large numbers (typically >1,000) of intensity-, texture-, or shaped-based features are quantified to create big data, which can be analyzed using machine learning. CTA: computed tomography angiography. Reproduced with permission from Nicol et al. (120).