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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: IEEE Trans Med Imaging. 2017 Oct 5;36(12):2466–2478. doi: 10.1109/TMI.2017.2759819

Fig. 10.

Fig. 10

Coronal view of the reconstructed images of the GYN patient case in different fractions and different dose protocols. The full image are in the same arrangement as those in Fig. 9. The insets are the associated zoomed-in ROIs of the box, indicating the region used for CNR calculation, where the contents inside the circle and the box of the insets are regarded as the foreground and the background, respectively. The calculated CNR value is shown in the lower-left corner. The third column shares the same ROIs as the second column for the CNR calculation. The display windows is [−400 350] HU.