Zekang Ding1, Huajun She1, and Yiping Du1
1School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
1School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
The improved iMoCo employs XD-GRASP-Pro, group-wise registration and a
motion state weighted iMoCo reconstruction model. Compared to the original
iMoCo, the improved reconstruction is able to suppress residual streaking
artifacts and reduce image blurring effectively.
Figure 1: Workflow of
improved iMoCo reconstruction
Figure 3: Comparison of reconstruction
result using original iMoCo, iMoCo1, iMoCo2 and iMoCo3. iMoCo2 and iMoCo3 enabled
better suppression of streaking artifacts (red arrows).
