TY - GEN AU - Kirby,M C TI - A multipurpose phantom for use with electronic portal imaging devices SN - 0031-9155 PY - 1995///0505 KW - Equipment Design KW - Humans KW - Models, Theoretical KW - Radiography KW - methods KW - Radiotherapy KW - Reproducibility of Results KW - X-Rays N1 - Publication Type: Journal Article UR - https://doi.org/10.1088/0031-9155/40/2/011 ER -