Fig. 1
From: Motion compensated cine CMR of the fetal heart using radial undersampling and compressed sensing
Diagram outlining the proposed framework for reconstructing images of the fetal heart in the presence of motion using a golden angle radial acquisition (a), real-time reconstruction to assess and reject through-plane motion (b), estimate in-plane motion and fetal heart rate (c), correct and sort k-space (d), and reconstruct reordered cine images (e). Further details for each of these steps is provided in the methods section