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Fig. 4 | Journal of Cardiovascular Magnetic Resonance

Fig. 4

From: Machine learning derived segmentation of phase velocity encoded cardiovascular magnetic resonance for fully automated aortic flow quantification

Fig. 4

Correlations Between Machine Learning and Manually Processed Flow. Scatter plots demonstrating correlations between fully-automated machine learning and manually processed flow among the overall study cohort (a) as well as among subgroups of patients with (b) and without (c) preserved left ventricular ejection fraction (LVEF≥55%). Note correlations approaching near unity (r > 0.99) in all groups

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