Chest X-Ray Abnormal Detection

Gina Yuxin Jiang (11th Grade)

Uploaded X-Ray Attention Heatmap

Anomaly Detection Self-Supervised

Fine-tuned RAD-DINO + RQ-NSF Normalizing Flow

76.7%
Likely Abnormal
Normal Uncertain Abnormal

CheXNet NIH ChestX-ray14

DenseNet-121 trained on NIH dataset only

Consolidation
88.4%
Effusion
88.2%
Atelectasis
53.5%
Lung Opacity
39.0%
Enlarged Cardiomediastinum
4.6%
Pneumonia
1.3%
Cardiomegaly
0.9%
Pneumothorax
0.4%
Edema
0.3%
Fracture
0.0%
Lung Lesion
0.0%

TorchXRayVision Multi-Dataset

DenseNet-121 trained on NIH + CheXpert + MIMIC + PadChest

Lung Opacity
61.8%
Pneumonia
58.5%
Atelectasis
52.2%
Pleural_Thickening
51.7%
Enlarged Cardiomediastinum
51.7%
Emphysema
51.3%
Infiltration
50.0%
Fracture
49.7%
Nodule
45.0%
Cardiomegaly
43.3%
Lung Lesion
28.3%
Consolidation
22.8%
Effusion
22.6%
Hernia
21.6%
Edema
21.5%
Pneumothorax
13.1%
Mass
13.0%
Fibrosis
11.5%
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