Use MATLAB to program pulse sequences on GE MRI scanners
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TOPPE MATLAB repository

The 'lib' subfolder in this respository contains basic MATLAB functions for creating and viewing TOPPE sequence files.

The 'examples' folder contains several tested sequences and is a good place to start.

All code in this repository is open-source under the terms of the GNU LGPL 2.0 license (see LICENSE for details).

For an overview of the TOPPE platform, including the 'official' TOPPE user guide, see

To scan, you'll also need the 'EPIC' source code for the TOPPE binary executable; see for details.

For questions about TOPPE, contact Jon-Fredrik Nielsen at