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Table 2 Image quality of pre- and post-ablation LGE-MRI of the left atrium

From: A multi-center trial of LGE-MRI of the left atrium

  Pre-ablation Post-ablation
Scanner 1.5T 3T 1.5 & 3T 1.5T 3T 1.5 & 3T
# scans 161 209 370 101 169 270
Good 39.8% 53.1% 47.3% 53.5% 59.8% 57.4%
Fair 43.5% 36.8% 39.7% 31.7% 34.3% 33.3%
Poor 16.7% 10.1% 13.0% 14.8% 5.9% 9.3%
Score 1.230±0.718 1.431±0.669 1.343±0.697 1.386±0.734 1.539±0.608 1.482±0.661