4 papers
Correlation-Guided Flow Matching with Annealed Masking for Spatial Transcriptomics Generation
Yupei Zhang, Hao Chen, Li Pan +2
Spatial transcriptomics (ST) provides spatially resolved gene expression profiling but remains expensive, motivating the prediction of ST from histology images. Generative models h…
Accelerated Multi-Contrast MRI Reconstruction via Frequency and Spatial Mutual Learning
Qi Chen, Xiaohan Xing, Zhen Chen +1
To accelerate Magnetic Resonance (MR) imaging procedures, Multi-Contrast MR Reconstruction (MCMR) has become a prevalent trend that utilizes an easily obtainable modality as an aux…
Focus on Focus: Focus-oriented Representation Learning and Multi-view Cross-modal Alignment for Glioma Grading
Li Pan, Yupei Zhang, Qiushi Yang +4
Recently, multimodal deep learning, which integrates histopathology slides and molecular biomarkers, has achieved a promising performance in glioma grading. Despite great progress,…
MMR-Mamba: Multi-Modal MRI Reconstruction with Mamba and Spatial-Frequency Information Fusion
Jing Zou, Lanqing Liu, Qi Chen +4
Multi-modal MRI offers valuable complementary information for diagnosis and treatment; however, its utility is limited by prolonged scanning times. To accelerate the acquisition pr…