D4d Technologies, LLC

James D Susinno

Rakesh Mohan Lal

A method to visualize and correct alignment errors between paired 2D and 3D data sets is described. In a representative embodiment, a display interface used for dental implant planning includes one or more display areas that enable the operator to visualize alignment errors between the paired 2D and 3D data sets. A first display area renders 3D cone beam data. A second display area renders one or more (and preferably three (3) mutually orthogonal views) slices of the cone beam data. A third display area displays a view of a 2D scanned surface map (obtained from an intra-oral scan, or the scan of a model). According to a first aspect, the view of the 2D scanned surface map in the third display area is 'textured' by coloring the 2D surface model based on the intensity of each 3D pixel (or 'voxel') that it intersects.

Growing community of inventors

Dallas, TX, United States of America

James D Susinno