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Table 1 Scan parameters

From: Coronary magnetic resonance angiography at 7 Tesla: a quantitative comparison with results at 3 Tesla

Field strength and sequence 7 Tesla, 3D gradient echo 3 Tesla, 3D gradient echo 3 Tesla, 3D gradient echo
Navigator Heart Diaphragm Heart
Coil Quadrature loop 6 element array 6 element array
TR/TE/TI fat suppress (ms) 4.3/1.38/200 4.3/1.38/150 4.3/1.38/150
Voxel size (mm3) 0.82 × 0.86 × 2.00 0.82 × 0.86 × 2.00 0.82 × 0.86 × 2.00
No. slices 30 30 30
FOV (mm2) 420 × 268 420 × 269 420 × 269
Matrix 512 × 312 512 × 312 512 × 312
Tip angle (°) 15 15 15
Acquisition window (ms) 107 108 108