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Table 4 Sensitivity comparison of the modified 3D PRN trained and tested on various combinations of datasets at 2 false positives per scan

From: Development of a modified 3D region proposal network for lung nodule detection in computed tomography scans: a secondary analysis of lung nodule datasets

 

Training dataset

LUNA16

LNOP

LNHE

Test dataset

LUNA16

94.6% ± 1.5%

63.4% ± 2.6%

45.5% ± 1.7%

LNOP

78.6% ± 2.3%

84.8% ± 3.5%

50.0% ± 3.7%

LNHE

67.0% ± 2.2%

78.2% ± 2.5%

79.7% ± 3.2%

  1. The results were expressed as mean ± SD.
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Cancer Imaging

ISSN: 1470-7330

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