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Table 1 Scanning parameters

From: Impact of sequence choice on flow measurement by phase contrast in the ascending aorta: breath hold and non breath hold

Parameter BH NBH
Echo time TR/TE (ms) 4.8/2.8 6.9/4
Flip angle (degrees) 12 30
Bandwidth 478 263
Matrix size 320 × 300 320 × 260
Pixel size (mm) 2.5 × 2.62 recon 1.25 1.7 × 1.4 recon 1.25
Frames/cycle 30 30
NSA 1 3
SENSE factor 2 1.5
Typical acquistion window (s) 16 150