Jörg Bohsung,Thilo Elsässer,Sven Oliver Grözinger,Johann Kim,Robert Neuhauser,Eike Rietzel,Bernd Schweizer,Oliver Thilmann
申请号：
US14414608
公开号：
US09370671B2
申请日:
2013.06.11
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An irradiation plan for a particle irradiation unit is determined in a first run based on a specified target volume in a test object and a specified dose distribution to apply the particle beam in the target volume. The target volume includes a plurality of isoenergy layers. The irradiation plan may be determined in a second run with an additional condition that at least one of the isoenergy layers, determined according to one or more criteria, is not irradiated. Alternatively, the irradiation plan may be determined in a second run with an additional condition that only certain isoenergy layers, determined according to one or more criteria, are irradiated.
