Figure 4

Phantom results for multiple Wideband EPI methods. (a) Standard EPI results (TR/TE = 500/55 ms). Slices A and B (10 mm from center respectively) were separately excited and acquired. (b) Blipped Wideband EPI (TR/TE = 250/55 ms) result. Slices A and B were simultaneously excited and acquired. (c) The ME-Wideband EPI partially mitigated the blur and showed visible inhomogeneity. (d) Coherent Wideband EPI results are consistent with conventional results.