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Table 4 Segmentation result metrics on independent test-sets, from nnU-Net architectures (2D and 2D + time)

From: Automated segmentation of long and short axis DENSE cardiovascular magnetic resonance for myocardial strain analysis using spatio-temporal convolutional neural networks

  

DICE

HD (mm)

Precision

Sensitivity

SAx

2D

0.82 ± 0.05

4.1 ± 1.0

0.82 ± 0.08

0.84 ± 0.07

2D + t

0.84 ± 0.04

3.8 ± 1.0

0.83 ± 0.08

0.86 ± 0.07

LAx

2D

0.81 ± 0.03

8.2 ± 4.0

0.83 ± 0.07

0.80 ± 0.07

2D + t

0.82 ± 0.03

7.5 ± 3.3

0.83 ± 0.08

0.83 ± 0.06

  1. SAx Short-axis. LAx Long-axis. HD Hausdorff distance
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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