X-RAY DISTRIBUTION ADJUSTING FILTER, CT APPARATUS AND METHOD THEREOF

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专利权人:

发明人:

Soo-Yeul LEE,In-Bum LEE,Jeong-Won LEE,Yoon-Seon SONG,Hyung-Wook NOH

申请号：

US14224484

公开号：

US20140362971A1

申请日:

2014.03.25

申请国别(地区):

US

年份:

2014

代理人:

摘要：

An X-ray distribution adjusting filter, and a CT apparatus and method thereof are provided, in which the X-ray distribution adjusting filter has a hollow inner part, and when rotating, a shape thereof is changed according to rotation angles, such that intensity distribution of X-rays radiating toward a subject may be adjusted.

来源网站：

中国工程科技知识中心

来源网址：

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