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. Author manuscript; available in PMC: 2024 Jan 26.
Published in final edited form as: J Thorac Imaging. 2022 Oct 17;38(1):44–45. doi: 10.1097/RTI.0000000000000685

Figure 1: Comparisons of calcium scores, mean plaque densities, and radiation doses between standard CT and photon-counting CT (PCCT).

Figure 1:

A shows the mean plaque densities were compared on a per vessel basis and showed no significant intra-individual differences between standard clinical CT and PCCT. B, the volumetric CT dose index (CTDIvol) trended lower for PCCT in comparison with standard clinical CT (P=0.06).