Fig. 1.

Operational principles of the EOS™ 2D/3D system. Perpendicularly placed, vertically moving, co-linked units of X-ray tubes producing very thin collimated X-ray beams collected by unique line detectors with Nobel Prize winning technology result in simultaneously captured biplanar digital images of a patient in a standing, weight-bearing position. (Illustration used with permission from EOS Imaging, Paris, France)