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Table 1 Acquisition parameters

From: Compressed-sensing accelerated 4D flow MRI of cerebrospinal fluid dynamics

Parameter Cervical spinal canal C1-L1
Repetition time (ms) 8.2 8.3
Echo time (ms) 5.1 4.0
Field of view (mm3) [220–240] × [240–250] × 30 (FH × AP × RL) 277.6 × 277.6 × 30 (FH × AP × RL)
Acquisition voxel size (mm3) 1.2 × 1.2 × 1.2 1.5 × 1.5 × 1.5
Reconstructed voxel size (mm3) 0.6 × 0.6 × 0.6 0.88 × 0.88 × 0.75
Acquired temporal resolution (ms) 65.6 66.4
VENC(cm/s) (all spatial directions) 15 15
Flip angle (deg) 4 4
Reconstructed cardiac phases 15 15
Acceleration factor 3.75,4,6,8,10 6