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Table 2 Detail of 4D PC MRI acquisition parameters

From: Non-invasive evaluation of energy loss in the pulmonary arteries using 4D phase contrast MR measurement: a proof of concept

  Control Patient
No. Phase 24 24
No. Slice 24 40
Spatial resolution (mm) 128 × 128 128 × 128
Pixel size (mm) 2.5× 2.5 2.34 × 2.34
Slice spacing (mm) 2.5 2.5
Acquisition volume (cm) 32.0 × 32.0 × 6.0 30.0 × 30.0 × 10.0
VENC (cm/s) 200 580
Repetition time (ms) 3.79 4.27
Echo time (ms) 1.81 1.65
Flip angle (°) 5 5