🫁 CT slice & region of interest
Upload a slice, then click-drag a box around the suspected nodule.
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Drop a CT slice here or browse
DICOM (.dcm) recommended · also .npy, .png, .jpg
📊 Assistive characterisation
A probability estimate for the marked region — always confirm clinically.
🔍
Mark a region and press Analyse to see an assistive result.
How it works
Three simple steps — you stay in control at every stage.
1 · Upload
Load a chest-CT slice. Calibrated DICOM gives the most reliable result.
2 · Mark
Draw a box around the suspected nodule. The tool isolates the region within it.
3 · Review
Read the assistive estimate — then confirm with a qualified radiologist.