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Method and apparatus to facilitate supplementing a dose-volume histogram constraint using an adaptive dose-volume histogram constraint
Method and apparatus to facilitate supplementing a dose-volume histogram constraint using an adaptive dose-volume histogram constraint
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机译：有助于使用自适应剂量-体积直方图约束来补充剂量-体积直方图约束的方法和装置
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摘要
One provides a first dose-volume histogram (DVH) constraint as pertains to controlling localized excessive-radiation dosage with respect to a particular treatment volume. One then automatically determines whether to supplement this constraint by using an adaptive DVH constraint. These teachings will accommodate determining whether to supplement the first DVH constraint, at least in part, by determining whether a user has specified such supplementation (using, for example, a corresponding user interface) by, for example, placing at least one DVH constraint such that the constraint corresponds to a volume fraction at a range boundary.
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