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公开(公告)号:US08798228B2
公开(公告)日:2014-08-05
申请号:US13409912
申请日:2012-03-01
IPC分类号: A61B6/03
摘要: In one embodiment, a method to reduce the radiation dose delivered by an imaging system is provided. The method comprises steps of selecting a virtual mask representation based on the shape of an organ to be masked, displaying the virtual mask representation on a scout image and manipulating radiation dose to be delivered so as to modify the virtual mask representation to obtain an optimum attenuation profile.
摘要翻译: 在一个实施例中,提供了一种降低由成像系统传递的辐射剂量的方法。 该方法包括以下步骤:基于待屏蔽的器官的形状选择虚拟掩模表示,在侦察图像上显示虚拟掩码表示并操纵要传送的辐射剂量,以便修改虚拟掩码表示以获得最佳衰减 个人资料
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公开(公告)号:US20120224665A1
公开(公告)日:2012-09-06
申请号:US13409912
申请日:2012-03-01
摘要: In one embodiment, a method to reduce the radiation dose delivered by an imaging system is provided. The method comprises steps of selecting a virtual mask representation based on the shape of an organ to be masked, displaying the virtual mask representation on a scout image and manipulating radiation dose to be delivered so as to modify the virtual mask representation to obtain an optimum attenuation profile.
摘要翻译: 在一个实施例中,提供了一种降低由成像系统传递的辐射剂量的方法。 该方法包括以下步骤:基于待屏蔽的器官的形状选择虚拟掩模表示,在侦察图像上显示虚拟掩码表示并操纵要传送的辐射剂量,以便修改虚拟掩码表示以获得最佳衰减 个人资料
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