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Table 1 Overview over the sequence parameter details

From: Rapid Cartesian versus radial acquisition: comparison of two sequences for hepatobiliary phase MRI at 3 tesla in patients with impaired breath-hold capabilities

 

CD-VIBE

radialVIBE

TE/TR [ms]

1.7/4.2

2.5/5.5

Flip angle

30°

12°

Fat suppression technique

Dixon

Spectral

In-plane resolution [mm 2 ]

1.2 × 1.2

1.2 × 1.2

Slice thickness [mm]

3

3

PAT

2 × 2 (CAIPIRINHA)

-

Radial views

-

14,000

Acquisition time

8–10 s in single breath-hold

180 s during free breathing

  1. PAT parallel acquisition technique