Fig. 2.

The structure of the conventional EPI sequence (in (a)) and the proposed Superblock & Interleaving (in (b)) are depicted. In (a) the whole acquisition is shown together with a zoom into the last four volumes in the second row. In (b), a whole acquisition ($N_s=12,N_d=16,L=4$ is shown in the first row. The second row shows a zoom into the superblock $l=3$. Finally, in the third row, volume $vs=2$ within this superblock is shown together with all relevant parameters (i, s, t).