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。
The latest treatment - proton radiation therapy - involves a proton accelerator that can be as big as a football field.
由于按照这一构想，该公司为控制X射线强度而开发的技术将要作出调整，以适应控制质子射线强度的需要，因此该公司还需要再过一段时间才能决定这是否可行，而一旦能下定决心，癌症放射治疗的创伤性就将大大减弱，而疗效则会大大增强。
It will take a while to determine whether this will work. But if it does, radiation therapy for cancer could become a lot less traumatic and a lot more effective.
他还说在地球上正接收质子或碳离子新辐射疗法治疗的癌症患者也会从该放射量测定器收益。
Cancer patients here on Earth who undergo new forms of radiation therapy using protons or carbon ions, said Borak, could also benefit from the dosimeter.
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