Fig. 4From: Evaluation of three-dimensional reconstructed palatal morphology in skeletal class III subjects with different vertical patterns using cone beam computed tomographyThe 3D coordinate system and measurements of the 3D palatal morphology. a, The 3D coordinate system of the 3D palatal morphology. U1’, The origin; Plane XY, the horizontal plane; Plane YZ, the sagittal plane; and Plane XZ, the coronal plane. b, Palatal width (PW) was measured as the width of the bounding box. c, Palatal height (PH) was measured as the height of the bounding box. d, Palatal length (PL) was measured as the length of the bounding boxBack to article page