目的研制开发调强放射治疗逆向计划系统。
Objective To study and develop treatment planning system of intensity modulated radiotherapy(IMRT).
针对适形调强放射治疗(IMRT)治疗计划逆向设计的需要，建立了IMRT治疗计划的多目标优化模型。
Aiming at the inverse design of treatment planning for intensity modulated radiation therapy (IMRT), the multi-objective optimization model for IMRT was discussed.
在适形和逆向调强放射治疗中，机械碰撞问题是一个治疗计划的物理可实现性的基本问题。
In a conformal and inverse modulate intensity radiation planning (IMRT), mechanical collision is a key problem, which determines whether the therapy planning can be really executed or not.
目的：探讨逆向计划调强放射治疗IMRT临床治疗前的验证方法。
Objective: To evaluate Clinical verification of inverse intensity modulated radiation therapy (IMRT).
目的：探讨逆向计划调强放射治疗IMRT临床治疗前的验证方法。
Objective: To evaluate Clinical verification of inverse intensity modulated radiation therapy (IMRT).
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