Impact of inter-reader contouring variability on textural radiomics of colorectal liver metastases

Impact of inter-reader contouring variability on textural radiomics of colorectal liver metastases

Abstract Background Radiomics is expected to improve the management of metastatic colorectal cancer (CRC). We aimed at evaluating the impact of liver lesion contouring as a source of variability on radiomic features (RFs). Methods After Ethics Committee approval, 70 liver metastases in 17 CRC patien...

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Bibliographic Details
Main Authors: Francesco Rizzetto, Francesca Calderoni, Cristina De Mattia, Arianna Defeudis, Valentina Giannini, Simone Mazzetti, Lorenzo Vassallo, Silvia Ghezzi, Andrea Sartore-Bianchi, Silvia Marsoni, Salvatore Siena, Daniele Regge, Alberto Torresin, Angelo Vanzulli
Format: Article
Language:English
Published: SpringerOpen 2020-11-01
Series:European Radiology Experimental
Subjects:
Colorectal neoplasms
Image processing (computer-assisted)
Liver neoplasms
Radiomics
Tomography (x-ray
computed)
Online Access:http://link.springer.com/article/10.1186/s41747-020-00189-8

Internet

http://link.springer.com/article/10.1186/s41747-020-00189-8

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