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The ViewRay™ Field Uniformity-Timing Check application loads Monte Carlo treatment planning data from the ViewRay Treatment Planning System and compares it to measured Sun Nuclear IC Profiler™ data to compare the field uniformity (field size, flatness, symmetry, etc) and evaluate the source positioning and timing accuracy. Because the ViewRay system uses Cobalt-60, variations flatness and symmetry are the result of changes in source shuttling.

IC Profiler is a trademark of Sun Nuclear Corporation. MATLAB® is a registered trademark of MathWorks Inc. ViewRay is a registered trademark of ViewRay Incorporated.

Guided Tour

The following wiki pages contain additional information about this application. Additional documentation can be found within the source code.

• Computational Methods: here you will find details on the algorithms and methods used by this application
• Development Concepts: describes the software development methodology in use to develop and maintain this application
• Installation and Use: details instructions on how to install, adjust global parameters, and execute the application (compatibility and dependency information can be found below)
• Measurement Instructions: provides an example procedure to collect the measured data analyzed by this application
• Requirements: lists use cases and software requirements established to govern the application
• Software Compatibility: lists the input data, operating system, and MATLAB versions validated during testing as well as required toolboxes or other runtime dependencies
• Traceability Matrix: documents the traceability of each specification to one or more unit tests
• Troubleshooting: describes how to access the application logs and provides solutions to common problems when using this application
• Unit Testing: lists the unit test results and code coverage for each release