TY - GEN AU - Lindsay,C AU - Kumlin,J AU - Martinez,D M AU - Jirasek,A AU - Hoehr,C TI - Design and application of 3D-printed stepless beam modulators in proton therapy SN - 1361-6560 PY - 2017///0213 KW - Cobalt Radioisotopes KW - therapeutic use KW - Equipment Design KW - Models, Biological KW - Printing, Three-Dimensional KW - Proton Therapy KW - instrumentation KW - Radiotherapy Dosage N1 - Publication Type: Journal Article UR - https://doi.org/10.1088/0031-9155/61/11/N276 ER -