With CT-Expo we have released in 2001 a novel tool for dose evaluation in CT that exceeds by far the functionality of standard CT dose software. Regular updates, with improved features and new scanner models recently introduced into the market, keep this tool up-to-date.

Since February 2012 CT-Expo is also available as app for iPhones, iPads und iPod Touch devices. Never before  CT dose assessment was made as easy but precise as now. Detailed information can be found here and on Apple's iTunes AppStore where the app is exclusively available.

Since January 2013 a less expensive version (CT-Expo 'Easy') with reduced functionality (effective dose assessment only) has become available on Apple's iTunes AppStore in addition.

A comprehensive description of the CT-Expo software and its applicability has been published in the December 2002 issue of RoeFo. Results of a verification study on this software can be found in the July 2004 issue of European Radiology. A presentation on "Software for Dose Assessment in Computed Tomography" including topics such as specifications and accuracy issues can be downloaded here.

A demo version, with limited scanner spectrum but full functionality, can be downloaded here. The currently available version V 2.1 can be obtained at a reasonable price from our partner Dr. G. Stamm (info).