Varian Medical Systems;Varian Medical Systems International AG;Varian Medical Systems Particle Therapy GmbH
发明人:
Michael Matthew FOLKERTS,Jessica PEREZ,Christel SMITH,Eric ABEL,Anthony MAGLIARI,Reynald VANDERSTRAETEN,Timo Kalevi KOPONEN,Renate PARRY,Alexander KATSIS,Rajiv DUA,Michiko ALCANZARE,Perttu NIEMELA,Mat
申请号：
US16438174
公开号：
US20200282234A1
申请日:
2019.06.11
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A computing system comprising a central processing unit (CPU), and memory coupled to the CPU and having stored therein instructions that, when executed by the computing system, cause the computing system to execute operations to generate a radiation treatment plan. The operations include accessing a minimum prescribed dose to be delivered into and across the target, determining a number of beams and directions of the beams, and determining a beam energy for each of the beams, wherein the number of beams, the directions of the beams, and the beam energy for each of the beams are determined such that the entire target receives the minimum prescribed dose. A quantitative time-dependent model-based charged particle pencil beam scanning optimization is then implemented for FLASH therapy.
