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Invention Grant
US09538956B2 Modification of a treatment plan using magnetic resonance data acquired during a cooling period 有权
使用在冷却期间获取的磁共振数据来修改治疗计划

Modification of a treatment plan using magnetic resonance data acquired during a cooling period
Abstract:
A medical apparatus (300, 400, 500, 600) comprising a magnetic resonance imaging system (302). The medical apparatus further comprises a heating system (320, 502, 601) operable for heating a target zone (321) and a processor (326). Execution of machine readable instructions causes the processor to receive (100, 200, 700, 800) a treatment plan (340). Execution of the instructions further cause the processor to repeatedly: control (102, 204, 704, 804, 900, 1002) the heating system, using the treatment plan, to heat the target zone during alternating heating periods and cooling periods; acquire (104, 208, 702, 706, 802, 806, 902, 906, 1000, 1004) magnetic resonance data using the magnetic resonance imaging system, and modify (110, 214, 712, 812, 1008) the treatment plan using the magnetic resonance data. The instructions cause the processor to acquire the magnetic resonance data during a cooling period selected from at least one of the cooling periods.
Abstract(Chinese):

一种包括磁共振成像系统（302）的医疗设备（300,400,500,600）。 医疗设备还包括可操作以加热目标区域（321）和处理器（326）的加热系统（320,502,601）。 执行机器可读指令使处理器接收（100,200,700,800）处理计划（340）。 执行指令进一步导致处理器重复：使用处理计划来控制（102,204,704,804,900,1002）加热系统，以在交替的加热周期和冷却期间加热目标区域; 使用磁共振成像系统获取（104,208,702,706,802,806,902,906,1000,1004）磁共振数据，并且使用所述磁共振成像系统修改（110,214,712,812,1008）所述治疗计划 磁共振数据。 该指令使得处理器在从至少一个冷却周期中选择的冷却期间内获取磁共振数据。

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