2 papers
cs.CV2026
FTU-Seek: Foundation Model-Guided Hard-Negative Learning for Sparse Functional Tissue Unit Segmentation
Zonghao Liu, Lei Su, Jiguang Yu +4
Functional tissue units (FTUs), including tertiary lymphoid structures (TLSs), blood vessels, and glands, encode localized immune, vascular, and epithelial organization in histopat…
cs.CV2025
Position-Prior-Guided Network for System Matrix Super-Resolution in Magnetic Particle Imaging
Xuqing Geng, Lei Su, Zhongwei Bian +4
Magnetic Particle Imaging (MPI) is a novel medical imaging modality. One of the established methods for MPI reconstruction is based on the System Matrix (SM). However, the calibrat…