Sihao Chen1, Cihat Eldeniz1, Weijie Gan1, Ulugbek Kamilov1, Tyler Fraum1, and Hongyu An1
1Washington University in St. Louis, Saint Louis, MO, United States
1Washington University in St. Louis, Saint Louis, MO, United States
We proposed a forward-Fourier motion-corrected DCE incorporating motion derived from a Phase2Phase network reconstructed 4D MRI. This approach allows for free-breathing continuous motion-free DCE with high temporal resolution on severely undersampled data.
Figure 3. Temporal dynamics of all 17 DCE contrasts reconstructed using FF MoCo P2P MVF on the patient shown in Figure 1-2. Each contrast was reconstructed using 20 seconds of non-overlapping data.
Figure 2. Example contrast 1 pre-injection 3D MoCo images reconstructed using Spatial MoCo and FF MoCo with MCNUFFT, CS and P2P MVF.
