Open access
Sep 2026
Autocalibration signal-guided multi-frequency diffusion model for dynamic MRI reconstruction
Objective. The autocalibration-signal (ACS) region plays a pivotal role in dynamic magnetic resonance imaging (MRI) reconstruction, yet its full potential remains under-exploited in current generative frameworks, which rely mainly on data-driven priors while overlooking ACS-embedded physical information. This work aims...
Yu Guan, Wen-Chao Deng, Qi Qi et al.
· Physics in Medicine and Biol... · 0 citations