Fig. 2From: Prediction of VMAT delivery accuracy with textural features calculated from fluence mapsGray-level co-occurrence matrices (GLCM) of a head and neck (H&M) volumetric modulated arc therapy (VMAT) plan generated with the (a) Trilogy and (b) the TrueBeam STx systems. c GLCM of a prostate boost VMAT plan generated with the Trilogy system. d GLCM of a lung stereotactic ablative radiotherapy (SABR) VMAT planBack to article page