Ion radiation therapy system with distal gradient tracking

Radiant energy – Irradiation of objects or material – Ion or electron beam irradiation

Reexamination Certificate

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C250S505100

Reexamination Certificate

active

07977657

ABSTRACT:
An ion radiation therapy machine provides a control of the range of the ion beam that a Bragg peak of the beam is located according to a determined gradient of the dose plan.

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