A research team led by Associate Professor Zhao Bo at the Zhejiang University–University of Illinois Urbana-Champaign Institute (ZJUI) has recently made significant progress at the intersection of medical image reconstruction and advanced computational technologies. The paper Bayesian PET Reconstruction with Learned Flow Matching Priors via Langevin Sampling was presented at the IEEE 15th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP 2026), where it received the Best Student Paper Award. Ran Hengjia, a 2025 doctoral student in Information and Communication Engineering, is the first author, and Associate Professor Zhao Bo is the sole corresponding author. The second author is Professor Liu Huafeng from the College of Biomedical Engineering and Instrument Science, Zhejiang University.