Brief document describing the clinical implementation of a modified Winston-Lutz test. This test measures IGRT system end-to-end positioning accuracy with a precision of ~0.1 mm. It can be performed in less than 5 minutes.
Thanks to Jimmy Jones, MS, and Stephen Kry, PhD, for assisting with the procedure and documentation.
Unless otherwise specified, all files are distributed under the MIT open source license for research and educational use only with no fitness guarantee.
Interactive software released under GNU GPL,