Three-Dimensional Static Articulation Accuracy of Virtual Models - Part I: System Trueness and Precision.
Sophia Hui Xin YeeRoxanna Jean EsguerraAmelia Anya Qin'An ChewKeng Mun WongKeson Beng Choon TanPublished in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2017)
The overall interarch global distortion of all three model scanner-CAD systems was low and did not exceed 0.6%. Variations in scanner technology, virtual articulation algorithm, and use of physical articulators contributed to the differences in distortion observed among all three groups.