TY - RPRT TI - Fast, multiple optimizations of quadratic dose objective functions in IMRT. AU - Sebastiaan Breedveld AU - Pascal R M Storchi AU - Marleen Keijzer AU - Ben J M Heijmen PY - 2006 DO - 10.1088/0031-9155/51/14/019 UR - https://pubmed.ncbi.nlm.nih.gov/16825749/ ID - 16825749 ER -