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Comparison of mean regurgitation fraction on qAR following TAVI between ACURATE neo and ACURATE neo2 THVs. Mean aortic regurgitation fraction following TAVI obtained by qAR (4.4 ± 4.8% vs. 9.9% ± 8.2%; p < 0.001) was lower in the ACURATE neo2 THV cohort when compared with the ACURATE neo THV cohort.
