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Table 1 Scanning parameters of the MRI-only specific sequences

From: Clinical validation of a commercially available deep learning software for synthetic CT generation for brain

Scanning parameter

3D IDEAL Dixon Fast SPGR

ZTE

Scanning time

4 min 30 s

21 s

Number of slices

116

20

Slice thickness

2 mm

4 mm

Slice gap

0 mm

0 mm

Bandwidth

744 Hz/px

434 Hz/px

Echo times

2.18, 2.97 & 3.76 ms

0 ms

Number of echo times

3

1

3D distortion correction

Enabled

Enabled

Field of view

240 mm × 240 mm

280 mm × 280 mm

Scanned voxel size

1.1 mm × 1.1 mm

1.5 mm × 1.5 mm

Scan matrix

224 × 224

192 × 192

Reconstructed voxel size

0.5 mm × 0.5 mm

1.1 mm × 1.1 mm

Reconstructed matrix size

512 × 512

256 × 256