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. 2014 May 19;9(5):e97355. doi: 10.1371/journal.pone.0097355

Table 1. Sequence parameters of the cine phase contrast, DWI and MR elastography (MRE) sequences obtained at 3.0 T in fasting and postprandial states.

Phase contrast imaging DWI MRE
Motion control Breath-hold with cardiac triggering Free breathing Breath-hold
Sequence type 2D GRE 2D SE SS EPI 2D GRE
Orientation Perpendicular to portal vein Transverse Transverse
TR (ms) 6.1 3000 50
TE (ms) 3.3 52.5 22
Flip Angle 20o 90–180o 20o
FOV (mm) 380×304 435×435 360×360
Image matrix 192×160 128×128 128×80
Slice thickness (mm) 7 8 10
Number of slices 1 20 4
Acceleration ASSET R = 2 ASSET R = 2 ASSET R = 2
Acquisition time 15–20 s 3:55 min 68 s