TY - RPRT TI - A quality assurance method for analyzing and verifying intensity modulated fields. AU - Lijun Ma AU - N Phaisangittisakul AU - C X Yu AU - M Sarfaraz PY - 2003 DO - 10.1118/1.1592896 UR - https://pubmed.ncbi.nlm.nih.gov/12945974/ ID - 12945974 ER -