Additional file 2 of Reproducibility of lung cancer radiomics features extracted from data-driven respiratory gating and free-breathing flow imaging in [18F]-FDG PET/CT

Additional file 2. Differences and concordance among free-breathing and data-driven gating PET/CT for all radiomics features. The relative difference in percentage (DIFF%) and the concordance bias coefficient (Cb) are presented for each of the 141 radiomics features as derived from the QuantImage Excel output (see Cid et al. (2017)).附加文件2。针对全部放射组学（radiomics）特征，自由呼吸PET/CT与数据驱动门控PET/CT之间的差异与一致性分析。本文件针对由QuantImage的Excel导出结果所提取的141个放射组学特征，分别给出了其百分比相对差异（DIFF%）与一致性偏倚系数（Cb），详见Cid等人（2017）的研究。