TY - RPRT TI - Optical scattering in camera-based electronic portal imaging. AU - M Partridge AU - P M Evans AU - J R Symonds-Tayler PY - 1999 DO - 10.1088/0031-9155/44/10/302 UR - https://pubmed.ncbi.nlm.nih.gov/10533917/ ID - 10533917 ER -