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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: IEEE Trans Comput Imaging. 2020 Sep 11;6:1375–1388. doi: 10.1109/tci.2020.3023598

Fig. 13.

Fig. 13.

Reconstructed results from frame 15 of real clinical PCT data obtained at 80 kVp/20 mAs (patient #C1). From left to right: reconstructed results obtained using FBP with the ramp filter, FBP with the commercial kernel “Std”, TTV, LRTD-STTV, DP-ResNet and the proposed CMAA-TTV algorithm, respectively. The lower row shows zoomed images of a selected region (as marked by the blue rectangle). The display window is [−20, 120] HU. Please zoom in the figure for more details.