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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