TumorGen uses rectified flow matching to jointly synthesize 3D tumor images and masks from a rough bounding box, achieving lower FID and faster sampling than prior tumor synthesis models on two PET datasets.
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TumorGen: Boundary-Aware Tumor-Mask Synthesis with Rectified Flow Matching
TumorGen uses rectified flow matching to jointly synthesize 3D tumor images and masks from a rough bounding box, achieving lower FID and faster sampling than prior tumor synthesis models on two PET datasets.