Clearer lung cancer images, on standard CT Imagers.


Current Results

  • Reduces imaging errors by up to 70%
  • Reduces imaging by up to 50%


  • Five publications of simulation and phantom studies in high impact journals
  • Development of real-time gating software complete
  • Partnership with major CT vendor Siemens Healthineers
  • Integration of REACT real-time gating software with clinical CT scanner at Blacktown Hospital, Sydney
  • Cancer Australia funding received

Intellectual property

  • Keall, P.J. and J.F. Williamson, Method and system of adaptive control for reducing motion artifacts and patient dose in four dimensional computed tomography. 2013
    • US 20070286331 A1
    • WO 2005099382 A2
    • US 8457717 B2

Next steps

  • Further phantom studies and optimization
  • Helical development
  • Clinical trial