Sun A, Alkan C, Alley M, Wu Y, Syed A, Pauly J, Ennis D, Vasanawala S. Accelerated 3D dual-echo MRI with Cross-Attention-Guided Joint Optimization of Sampling and Reconstruction. In: Proceedings of the Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition, Cape Town, South Africa. Program #351-03-006.