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CN107260189A 用于在受检者内的对象的成像期间调整辐射剂量的系统和方法 有权 转让

用于在受检者内的对象的成像期间调整辐射剂量的系统和方法
Abstract:
提供了用于在受检者内的对象的成像期间调整辐射剂量的方法。方法包含识别在包含对象的第一帧中的任务，第一帧经由使受检者暴露于辐射波束来生成；并且在生成包含对象的第二帧前至少部分基于任务而调整辐射波束，第二帧经由使受检者暴露于辐射波束来生成。
Abstract(English):

A method for adjusting a radiation dose during imaging of an object within a subject is provided. The method includes identifying a task in a first frame that contains the object, the first frame generated via exposing the subject to a radiation beam; and adjusting the radiation beam based at least in part on the task prior to generating a second frame that contains the object, the second frame generated via exposing the subject to the radiation beam.

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