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Table 4 QC classification sensitivity (SEN), specificity (SPE) and balanced accuracy (BACC) of the pipeline in detecting inaccurate or unusual output versus correct output with respect to manual assessment are shown. Q1 refers to the ELBO classifier, Q2 referes to the VGG network

From: Automated quantification of myocardial tissue characteristics from native T1 mapping using neural networks with uncertainty-based quality-control

 

BACC

Sensitivity

Specificity

Q1

70.5

63.5

77.4

Q2

85.5

90.5

80.4

Q1 + Q2

93.1

95.3

90.9