Fig. 8
From: Radiomics approach for identifying radiation-induced normal tissue toxicity in the lung

Comparison of the radiomic signature of the original cohort with a small independent cohort. (A) PCA of the original fractionated cohort without EV injection (from Fig. 3) and the comparison cohort. (B-D) Bar graphs of the features plotted in Fig. 6 including both the 2-week and 16-week timepoints of the comparison cohort. (A) Plot of LLH Intensity feature Kurtosis (B) Plot of HLL filtered Gray Level Run Length Matrix feature Large Area High Gray Level Emphasis (C) Plot of unfiltered Gray Level Size Zone Matrix feature Gray Level Non-Uniformity.