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

100.0%
Likely Abnormal
Normal Uncertain Abnormal

CheXNet NIH ChestX-ray14

DenseNet-121 trained on NIH dataset only

Consolidation
88.5%
Effusion
88.4%
Atelectasis
53.8%
Lung Opacity
39.5%
Enlarged Cardiomediastinum
4.7%
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
61.5%
Pneumonia
58.3%
Atelectasis
52.2%
Pleural_Thickening
51.6%
Enlarged Cardiomediastinum
51.6%
Emphysema
51.2%
Fracture
50.0%
Infiltration
49.5%
Nodule
44.0%
Cardiomegaly
43.7%
Lung Lesion
28.2%
Consolidation
23.0%
Effusion
22.4%
Edema
21.6%
Hernia
21.5%
Pneumothorax
12.9%
Mass
12.7%
Fibrosis
11.3%
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