title: D3D augmented reality imaging system: proof of concept in mammography.
abstract: OBJECTIVE
  The purpose of this article is to present images from simulated breast microcalcifications and assess the pattern of the microcalcifications with a technical development called "depth 3-dimensional (D3D) augmented reality".
  
  
  METHODS
  A computer, head display unit, joystick, D3D augmented reality software, and an in-house script of simulated data of breast microcalcifications in a ductal distribution were used. No patient data was used and no statistical analysis was performed.
  
  
  RESULTS
  The D3D augmented reality system demonstrated stereoscopic depth perception by presenting a unique image to each eye, focal point convergence, head position tracking, 3D cursor, and joystick fly-through.
  
  
  CONCLUSIONS
  The D3D augmented reality imaging system offers image viewing with depth perception and focal point convergence. The D3D augmented reality system should be tested to determine its utility in clinical practice.
authors: Department of Radiology, Stanford University, Palo Alto, CA.
authors: David B
authors: DB
authors: Douglas
authors: Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA.
authors: Emanuel F
authors: EF
authors: Petricoin
authors: Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA.
authors: Lance
authors: L
authors: Liotta
authors: Department of Radiology, Fort Benning, Columbus, GA, USA.
authors: Eugene
authors: E
authors: Wilson
keywords: 3D medical imaging; augmented reality; depth perception; radiology