TY - RPRT TI - Benchmark test cases for evaluation of computer-based methods for detection of setup errors: realistic digitally reconstructed electronic portal images with known setup errors. AU - D S Fritsch AU - S Raghavan AU - A Boxwala AU - J Earnhart AU - G Tracton AU - T Cullip AU - E L Chaney PY - 1997 DO - 10.1016/s0360-3016(96)00479-8 UR - https://pubmed.ncbi.nlm.nih.gov/9054896/ ID - 9054896 ER -