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Table 2 Reproducibility Analyses

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

 

Intra-Observer

Inter-Observer

Mean ± SD (mL)

Limits of Agreement (mL)

p

Mean ± SD (mL)

Limits of Agreement (mL)

p

Manual

0.18 ± 1.6

−3.0 to 2.5

0.32

−0.28 ± 1.2

−2.6 to 2.1

0.62

Conventional

−0.33 ± 1.8

−3.8 ± 3.1

0.42

0.28 ± 3.0

- 5.7 ± 6.3

0.69

Machine Learning

0

0

–

0

0

–

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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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