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cs.CV2026
Prior-Guided Physics-Informed Deep Learning for Fast 4D MRI Reconstruction
Mojtaba Safari, Parag J. Parikh, Shansong Wang +6
Background and purpose: We propose PGPI4MR (prior-guided, physics-informed 4D MRI reconstruction), a deep learning method that leverages information from other respiratory phases o…
cs.CV2026
Segment Anything Pancreas: A Unified MRI Segmentation Model for Pancreatic Cancer Radiotherapy
Zach Eidex, Mojtaba Safari, Kundan Thind +3
Background: Limited tumor annotations and incomplete labels across MRI datasets hinder unified segmentation of pancreatic tumors and organs at risk (OARs) for MRI-guided radiothera…