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. Author manuscript; available in PMC: 2021 Oct 12.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2021 Feb 15;11595:115950K. doi: 10.1117/12.2582145

Figure 3:

Figure 3:

One example in the testing set. The normal dose image (ground truth), the simulated low-dose image, and the denoised images with the RED-CNN model or the proposed sCNN model at different resolution levels are displayed. All display windows are [0,0.03] mm−1