From: Predictive performance of radiomic models based on features extracted from pretrained deep networks
Dataset | Parameters of deep model | AUC (deep features) | Parameter of generic model | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Architecture | Extraction level | Slices | Aggregation | Segmentation | Discretization | AUC (generic features) | P (deep vs generic) | AUC (from other studies) | ||
C4KC-KiTS | ResNet-50 | Mid | All | Max | ROIchannel | 0.75 | binWidth:25 | 0.76 | − 0.01 (p = 0.716) | 0.88 [18] |
CRLM | ResNet-18 | Top | Max | Mean | ROIchannel | 0.81 | binWidth:10 | 0.79 | 0.02 (p = 0.715) | 0.68 (0.56–0.8) [19] |
Desmoid | ResNet-50 | Mid | All | Max | ROI | 0.86 | binWidth:10 | 0.89 | − 0.03 (p = 0.456) | 0.82 (0.75–0.89) [19] |
GIST | VGG-19 | Mid | Max | Mean | ROIchannel | 0.79 | binWidth:25 | 0.78 | 0.01 (p = 0.674) | 0.77 (0.71–0.83) [19] |
HN | VGG-19 | Mid | All | Mean | ROIchannel | 0.91 | binCount:50 | 0.89 | 0.02 (p = 0.405) | 0.84 (0.77–0.91) [19] |
ISPY-1 | VGG-19 | Mid | All | Mean | ROIchannel | 0.78 | binWidth:25 | 0.7 | 0.08 (p = 0.109) | – |
Lipo | ResNet-18 | Top | All | Mean | ROIcut | 0.92 | binWidth:25 | 0.9 | 0.02 (p = 0.535) | 0.83 (0.75–0.91) [19] |
Liver | DenseNet169 | Top | All | Max | ROIcut | 0.82 | binWidth:100 | 0.79 | 0.03 (p = 0.526) | 0.81 (0.75–0.87) [19] |
Melanoma | DenseNet169 | Mid | All | Mean | ROIcut | 0.82 | binCount:50 | 0.72 | 0.1 (p = 0.176) | 0.51 (0.4–0.62) [19] |
TCGA-GBM | ResNet-50 | Mid | Max | Mean | ROIcut | 0.89 | binWidth:25 | 0.79 | 0.1 (p = 0.176) | – |