放射線撮像装置

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专利权人:

株式会社島津製作所

发明人:

馬場 新悟

申请号：

JP2007056917

公开号：

JP5125154B2

申请日:

2007.03.07

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide radiographic equipment capable of removing high-frequency components even if executing a binning process to a radiographic image.

SOLUTION: Though a low-pass filter (LPF) 21 executes a process for removing high-frequency components from an X-ray image based on X rays detected through an X-ray grid, the process is executed previously to a binning process to be executed by a binning processing section 22. The high-frequency component removal process by the low-pass filter 21 is executed before the frequency characteristic change by the binning process so that, even if the binning process is executed to the X-ray image, the high-frequency component can be thus removed without changing the frequency characteristic.

COPYRIGHT: (C)2008,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

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