• CE
• Other

FDA Clearance Pending.
ColonCAD API 3.2 gained CE certification,medical device licenses from the Therapeutic Products Directorate (TPD) of Health Canada and TGA approval for use in Australia.

Barco, Medicexchange, Terarecon, Viatronix, Vital Images, 3Mensio Medical Imaging

CT colonography: Computer-assisted detection (CAD) of colorectal cancer
Taylor SA, Halligan S, Burling D, Roddie M, Honeyfield L, McQuillan J, Amin H, Dehmeshki J.

Virtual Colonscopy: Effect of Computer-Assisted Detection on Radiographic Technologist Performance
David Burling, Alison Moore, Stuart Taylor, Jeremy Weldon, Claire Gillen, Rachel Baldwin, Kathryn Smith, Perry Pickhardt, Lesley Honeyfield, Michelle Marshall. St Mark's Hospital, Harrow, Medicsight plc, London, University of Wisconsin Medical Center.

Computer-assisted detection software for CT colonography: effect of sphericity filter on performance characteristics for patients with and without fecal tagging.
J Dehmeshki, S Halligan, SA Taylor, ME Roddie, J McQuillan , L Honeyfield, H Amin. Medicsight plc, London, St Mark’s Hospital, Harrow, Charing Cross Hospital, London.

CT colonography: automatic measurement of polyp diameter compared with manual assessment in-vivo.
D Burling, S Halligan, S Taylor, ME Roddie, A Slater, L Honeyfield, H Amin, J Dehmeshki. St Mark’s Hospital, Harrow, University College Hospital, Charing Cross Hospital, Medicsight plc, London.

CT colongraphy: assessment of Radiologist performance with and without computer-assisted-detection (CAD).
S Halligan, DG Altman, SA Taylor, DN Burling, ME Roddie, J Dehmeshki et al. University College Hospital, London, Institute of Health Sciences, Oxford, St Mark’s Hospital, Harrow, Charing Cross Hospital, London, Medicsight plc, London, + RSNA 2006.

CT colonography: automated measurement of colonic polyps compared with a manual technique – in vitro study using a human colectomy specimen.
S A Taylor, S Halligan, A Slater, M Roddie, L Honeyfield, J Dehmeshki. St Mark’s Hospital, Harrow, Charing Cross Hospital, Medicsight plc, London, UK.

External validation of computer assisted reading for CT colonography.
S Halligan, J Dehmeshki, S A Taylor, H Amin, X Ye, J Tsang, M Roddie. St Mark’s Hospital, Harrow, Medicsight plc, London, Charing Cross Hospital London, UK.

Computer-Assisted Reader Software Versus Expert Reviewers for Polyp Detection on CT Colonography
Taylor SA, Halligan S, Burling D, Roddie M, Honeyfield L, McQuillan J, Amin H, Dehmeshki J.

Polyp detection using CT colonography: comparison of primary 3D endoluminal analysis with primary 2D axial read supplemented by computer assisted reader (CAR) software.
SA Taylor, S Halligan, A Slater, vgoh, D Burling, ME Roddie, L Honeyfield, J McQuillan, H Amin, J Dehmeshki. St Mark’s Hospital, Harrow, Charing Cross Hospital, Medicsight plc, London, UK.

Reader performance using CT colonography computer assisted reader software: benefit of dedicated CT colonography training.
S A Taylor, S Halligan, D N Burling, M Roddie, J Tsang, J Dehmeshki. St Mark’s Hospital, Harrow, Charing Cross Hospital, London, Medicsight plc, London, UK.

CT colonography: automated diameter measurement of colonic polyps compared with a manual technique – in vitro study.
S A Taylor, S Halligan, M Roddie, E G McFarland, A K Lim, J Dehmeshki, St Mark’s Hospital, Harrow, Charing Cross Hospital, London, Medicsight plc, Mallinckrodt Institute, St Louis, USA.

CT colonography: automated diameter and volume measurement of colonic polyps compared with a manual technique – in vitro study.
D Burling, S Halligan, ME Roddie, J McQuillan, L Honeyfield, H Amin, J Dehmeshki, SA Taylor, EG Mcfarland. St Mark’s Hospital, Harrow, Charing Cross Hospital, London, Medicsight plc, Mallinckrodt Institute, St Louis, USA.

Europe
Professor Steve Halligan
Professor of Gastrointestinal Radiology, University College Hospital, London
Dr. Stuart Taylor
Consultant and Senior Lecturer, University College Hospital, London
Dr. David Burling MRCP, FRCP
Consultant Gastrointestinal Radiologist, St. Mark's Hospital, London
Phillipe Lefere, MD
Stedelijk Ziekenhuis, Department of Radiology, Bruggesteeweg 90, B-8800 Roeselare, Belgium
Andrea Laghi, MD
Department of Radiological Sciences, University of Rome - La Sapienza, Rome, Italy

North America
Elisabeth G. McFarland, MD
Center for Diagnostic Imaging, Diagnostic Imaging Associates, St. Luke's Hospital, Chesterfield, MO and Adjunct Professor, Mallinckrodt Institute of Radiology, Washington University, St. Louis, MO
Judy Yee, MD
Associate Professor and Vice Chair of Radiology, UCSF Chief of Radiology, San Francisco VA Medical Center, CA
Perry J. Pickhardt, MD
Associate Professor of Radiology, Abdominal Imaging Section, University of Wisconsin Medical School, Madison, WI
Erik K. Paulson, MD
Director of Abdominal Imaging, Duke University Medical Center, Durham, NC

China
Professor Zhou Chun Wu
Vice President of the Cancer Institute, and Director of the Department of Diagnostic Radiology, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing
Professor Zhou Cheng
Professor of Radiology and Director of the Department of Diagnostic Radiology, Beijing Hospital, Peking University Health Sciences, Beijing

Japan
Professor Moriyama
Cancer Screening Division, Research Centre for Cancer Prevention and Screening, National Cancer Centre, Tokyo
Dr. Gen Iinuma
Cancer Screening Division, Research Centre for Cancer Prevention and Screening, National Cancer Centre, Tokyo