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A preliminary PET radiomics study of brain metastases using a fully automatic segmentation method

Alessandro Stefano1, Albert Comelli1,2, Valentina Bravatà3

  • 1Institute of Molecular Bioimaging and Physiology, National Research Council (IBFM-CNR), Cefalù, Italy.

BMC Bioinformatics
|September 17, 2020
PubMed
Summary

This study introduces an automated method for segmenting brain metastases in L-[11C]methionine PET scans, enabling radiomics analysis for treatment response prediction. The developed system successfully identifies key features to stratify patients, improving personalized cancer treatment strategies.

Keywords:
Active contourBiological target volumeCancerPositron emission tomographyRadiomics

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