IEEE transactions on medical imaging
Anatomy-aware Sketch-guided Latent Diffusion Model for Orbital Tumor Multi-Parametric MRI Missing Modalities Synthesis.
Langtao Zhou, Xiaoxia Qu, Tianyu Fu, Jiaoyang Wu, Hong Song, Jingfan Fan, Danni Ai, Deqiang Xiao, Junfang Xian, Jian Yang
Published: 202510.1109/TMI.2025.3648852
Abstract
Synthesizing missing modalities in multi-parametric MRI (mpMRI) is vital for accurate tumor diagnosis, yet remains challenging due to incomplete acquisitions and modality heterogeneity. Diffusion models have shown strong generative capability, but co…
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