Figure 1
From: Repeatability and reproducibility study of radiomic features on a phantom and human cohort
Repeatability analysis using repeated phantom scans for all the different radiomic feature classes. The median ICC values for all the 6 protocols is reported, separately for scanner1, scanner2, scanner3 and the union of the three. Repeatability analysis on RIDER (clinical cohort) was also performed. Three different levels of repeatability are defined: good (ICC ≥ 0.9), medium (0.75 < ICC < 0.9), and poor (ICC ≤ 0.75) (FO = First Order Feature; TF = Textural Feature; LOG = Total LoG Feature; WF = Total Wavelet Feature; LOG-FO = LoG First Order Feature; LOG-TF = LoG Textural Feature; WF-FO = Wavelet First Order Feature; WF-TF = Wavelet Textural Feature).
