---
title: CrossKEY
emoji: "\U0001f9e0"
colorFrom: blue
colorTo: red
sdk: gradio
sdk_version: "5.29.0"
app_file: app.py
license: mit
short_description: 3D Cross-modal Keypoint Matching (MR-US)
---

# CrossKEY Demo

Interactive 3D visualization of cross-modal keypoint matching between MRI and intraoperative ultrasound.

[Paper (IEEE TMI)](https://doi.org/10.1109/TMI.2026.3680352) | [Code (GitHub)](https://github.com/morozovdd/CrossKEY) | [arXiv](https://arxiv.org/abs/2507.18551)