METHOD TO REDUCE RADIATION DOSE DELIVERED BY IMAGING SYSTEM.

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专利权人:

NULL;GENERAL ELECTRIC COMPANY

发明人:

CHANDRASHEKARAPPA, ARUN KUMAR,GIRI, PANKAJ,MANI, GOBINATH,IMAI, YASUHIRO,ONODERA, HARUNA

申请号：

NL2008400

公开号：

NL2008400A

申请日:

2012.03.02

申请国别(地区):

NL

年份:

2012

代理人:

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.

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中国工程科技知识中心

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http://www.ckcest.cn/home/