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Table 6 Comparison of our method with previously reported methods

From: Prenatal prediction of neonatal respiratory morbidity: a radiomics method based on imbalanced few-shot fetal lung ultrasound images

Method

Size of training set

Test set

bACC

SENS

SPEC

PPV

NPV

TDxII [5]

-

0.82

0.86

0.78

0.29

0.99

Bonet [25]

N = 390 (NRM: -)

0.85

0.84

0.86

0.63

0.94

quantusFLM [5]

N = 730 (NRM: 13.8%)

0.82

0.74

0.89

0.51

0.96

Our method (irregular ROI)

N = 167 (NRM: 24.0%)

0.83

0.82

0.84

0.64

0.93

Our method (square ROI)

N = 167 (NRM: 24.0%)

0.87

0.91

0.82

0.63

0.96

  1. The best results of each metric are shown in bold, and the worst results are shown in italics
  2. TDxII, surfactant/albumin ratio, the best index in the report of amniocentesis results
  3. In Bonet's work, SENS, SPEC, PPV, and NPV were calculated at different gestational week groups, and the table shows the mean values
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BMC Medical Imaging

ISSN: 1471-2342

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