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. Author manuscript; available in PMC: 2018 Mar 14.
Published in final edited form as: IEEE Trans Med Imaging. 2017 Aug 10;37(3):680–692. doi: 10.1109/TMI.2017.2738448

Fig. 7.

Fig. 7

Coronary CT angiography simulation using the 4D XCAT phantom with coronary stents and the heart beating at (left to right) 50bpm, 70bpm, 90 bpm and 110bpm74. Artifacts from the cardiac motion can be seen as streaks around the coronary vessels (zoom-ins shown for 90 bpm).