Fig. 2From: Investigation of the palatal soft tissue volume: a 3D virtual analysis for digital workflows and presurgical planningVirtual models merged to evaluate the volume of palatal soft tissues. A Clinical situation; B CBCT bone model; C merged CBCT and intraoral surface model; D colour-coded distance map representing the deviation between the two model surfaces at defined regions of interest (areas between the horizontal lines). Colour coding ranges from green (contacting model surfaces) to dark red (model surfaces separated by a large distance)Back to article page