Hey Product Hunt! 👋 Kethan here, the developer behind MedReg. I built this after seeing how painful CT/MRI registration is for researchers — most tools require expensive licenses or hours of setup just to align two scans. MedReg runs entirely in your browser. Upload your DICOM files, wait ~3 minutes, download your aligned NIfTI volumes with metrics and previews. That's it. A few things I'm proud of: ⚙️ Uses the same ITK library that clinical software uses 📊 Automatically computes NMI, Edge Dice, NCC, MAD — metrics you'd normally calculate manually 🖼️ Generates checkerboard + edge overlay previews so you can visually verify alignment quality instantly This is v1.0 — rigid registration only right now. Coming next: → User accounts + job history → Deformable registration → PDF report generation → DICOM viewer in browser Would love feedback from anyone in medical imaging, radiology, or medical AI. Happy to answer any questions! Try it free → kethansai-ct-mri-registration.hf.space

Multimodal image registration

Rigid registration for surgical planning with evaluations

Rigid registration for surgical planning with evaluations