Radiomic Profiling of Head and Neck Cancer: ¹⁸F-FDG PET Texture Analysis as Predictor of Patient Survival

Figure 3

Kaplan–Meier survival curves for the two statistically significant predictors emerged from the multivariate Cox regression. In (a), the median value of low-intensity long-run emphasis feature is employed to split the curves of the patients, whereas in (b), the split is performed by using chemotherapy usage (Yes or No).

(a)

(b)