The goals of this project are to develop and deploy a sub-mm precision 2D/3D application. Current trends in IGRT are toward 3D CBCT data for patient position verification. Full 3D image sets are not required, however, for all sites to obtain precise and accurate patient setup. We are currently in the process of developing a 2D/3D forward projection algorithm.

Personnel Involved

  • Brian Winey, PhD
  • Gregory Sharp, PhD
  • Helen Shih, MD
  • Tom Madden
  • Guy Warmerdan (Eindhoven, MGH)
  • Frank Dankers (Eindhoven, MGH)
  • Christie Lin (MIT, MGH)


  • Philipp Steininger (Salzburg)