Systems and methods of adjusting a rotating gantry system
作者： Joseph C. Matteo , Jonathan Huber , Peter Hansen
DOI:
关键词: Stiffness 、 Isocenter 、 Bearing (mechanical) 、 Physics 、 Deflection (engineering) 、 Angular displacement 、 Treatment system 、 Structural engineering 、 Control theory 、 Bearing surface
摘要: A gantry wheel adjustment system and method to adjust a of proton treatment system, including an estimation unit estimate bearing value for each the adjustable bearings based on stiffness parameter bearing, being function force applied at deflection associated with corresponding nominal position compensate flexing when is rotated from first angular second position, configured support surface maintain beam isocenter during rotation.
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