The latest treatment - proton radiation therapy - involves a proton accelerator that can be as big as a football field.
最新的治疗-质子放射治疗-包括一个质子加速器，可以像一个足球场那样庞大。
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Method: Make use of CT, laser patient's marking system, magic cross, STAR-2000 3d planning system and accelerator, to carry out CT-based simulation and therapy planning.
Acceptance testing of medical linear accelerator is an important part of the management for radiation therapy equipment and the core link to ensure the quality and safety application of the equipment.