We obtained stereoscopic 3D-CT images in maxillofacial bone fracture patien
ts, These images are made at two different angles. One is equivalent to the
view obtained by a subciliary incision during surgery. Another is equivale
nt to the view obtained by oral incision during surgery. A stereoscopic ima
ge is created with a pair of images that differ from each other by a 6 degr
ees shift of the z axis.