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Spatial Atlas-Informed Loss Ensembles Proposed for Whole-Body PSMA PET/CT Metastasis Segmentation

A new arXiv paper introduces spatial atlas-informed loss ensembles for segmenting prostate cancer metastases in whole-body PSMA PET/CT scans, addressing the limitation of image-only methods that ignore anatomical location of metastases.

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  1. 2026-11-02 05:00 · arXiv cs.CV
    Spatial Atlas-Informed Loss Ensembles for Whole-Body PSMA PET/CT Metastasis Segmentation

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