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Abstract #2396

SimMRI – A web-based MR Image Simulator for easy accessible MRI teaching

Christian Tönnes1, Christian Licht1, Lothar R. Schad1, and Frank G. Zöllner1
1Chair for Computer Assisted Clinical Medicine, MIiSM, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany

Synopsis

Keywords: Software Tools, Simulations, EducationSimMRI is a Web-Based MRI simulator developed for teaching students. It allows the simulation of multiple sequences for 1H and 23Na imaging on different brain datasets. The software enables users to customize parameters for each sequence, add noise, or change the voxel count for every dimension of the image. Additionally, the software provides compressed sensing reconstruction with three k-space subsampling schemes. The computation is solely performed on the client and therefore well suited for large student groups. The code, written in JavaScript, HTML, CSS, and c compiled to WebASM, is open source and supports easy inclusion of new sequences.

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