Article

USPET: UNSUPERVISED SEGMENTATION OF PET IMAGES

2025-12-15

Abstract excerpt

<h4>Background</h4> Segmentation is a routine, yet time-consuming and subjective step in the analysis of positron emission tomography (PET) images. Automatic methods to do it have been suggested, but recent method development has focused on supervised approaches. The previously published unsupervised segmentation methods for PET images are outdated for the arising dynamic human total-body PET images now enabled b...

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Literature Corpus work: fb9108b3-c377-5769-b85e-f069219b8834
DOI: 10.64898/2025.12.15.25342254

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