Precision of MRI radiomics features in the liver and hepatocellular carcinoma.
Guillermo CarbonellPaul KennedyOctavia BaneAmmar KirmaniMaria El HomsiDaniel StockerDaniela SaidPritam MukherjeeOlivier GevaertSara LewisStefanie HectorsBachir A TaouliPublished in: European radiology (2021)
• MRI radiomics features have acceptable repeatability when using the same MRI system but less reproducible when using different MRI platforms. • MRI radiomics features extracted from T1 weighted-imaging show greater stability across exams than T2 weighted-imaging and ADC. • Inter-observer reproducibility of MRI radiomics features was found to be good in HCC tumors and acceptable in liver parenchyma.