Zhao, Can, et al. “MAISI-v2: Accelerated 3D High-Resolution Medical Image Synthesis With Rectified Flow and Region-Specific Contrastive Loss”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 40, no. 15, Mar. 2026, pp. 13088-9, doi:10.1609/aaai.v40i15.38309.