Welcome to MISTIR

MISTIR frameworkWelcome to MISTIR: the portal for Multicentric In Silico Trials In Radiotherapy.

MISTIR is a framework that hosts different in silico comparison trials. It offers a secure data exchange and we have numerous Quality Assurance methods to assure proper data quality. Use the menus for more information on the different projects hosted on this site. Specific information on the set-up of the framework for data exchange is presented here (INFO) and described in our Technical Note as well: doi:10.1016/j.radonc.2010.08.009

You can find an overview of the current activities in this PDF file.

Project participants are required to login before data can be accessed or uploaded.

Kind regards, ER(ik)


For more information on the web site, please contact the webmaster.
Otherwise, please refer to the project pages. Thank you.

A Fast Three-Dimensional Gamma Evaluation Using a Graphics Processing Unit (Gpu)

As mentioned on MedicalPhysicsWeb recently, we created a fast 3D gamma evaluation function that uses the GPU. The gamma function presented here is replicated in two forms.

The first is the fast gamma function utilising GPU texture memory for fast interpolation and the second is a mimic of the first but to be run on a CPU or multiple CPUS with MP support. An ordered searchbox method is implemented and the facility to run gamma calculations without texture interpolation is also available.