Changyu Sun - Sun Lab — AI-enhanced Cardiopulmonary MRI & Translational Imaging
We develop AI-enhanced cardiopulmonary MRI and translational large animal imaging to study cardiovascular diseases such as coronary artery disease, heart dysfunction, and the heart–brain–lung axis.
- Latest: see News and Publications.
- Openings: see Positions.
Highlights
- Cardiac MRI reconstruction — physics-guided MRI reconstruction and self-supervised learning.
- Generative super resolution MRI — diffusion model, flow matching etc.
- Large-animal translation — AI and MRI Ossabaw pig models for cardiovascular diseases.
- Integrated MRI — heart–brain–lung for systemic vascular health.
- AI from development to deployment in MRI scanners — preclinical and clinical deployement and validation of AI for MRI.
Plug-and-Play Self-Supervised Denoising for Pulmonary Perfusion MRI
Published: July 2025
Changyu Sun*, Yu Wang, Cody Thornburgh, Ai-Ling Lin, Kun Qing, John P. Mugler III, and Talissa A. Altes
Conditional diffusion-generated super-resolution for myocardial perfusion MRI
Published: January 2025
Changyu Sun*, Neha Goyal, Yu Wang, Darla L. Tharp, Senthil Kumar, Talissa A. Altes
TagGen: Diffusion-based generative model for cardiac MR tagging super resolution
Published: January 2025
Changyu Sun*, Cody Thornburgh, Yu Wang, Senthil Kumar, Talissa A. Altes
Contact: csyfc@missouri.edu