放射線撮像装置

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专利权人:

株式会社日立メディコ

发明人:

馬場 理香,植田 健

申请号：

JP2007280292

公开号：

JP5220383B2

申请日:

2007.10.29

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

PROBLEM TO BE SOLVED: To highly accurately correct scattered X-rays at a high speed by simple preparation and a process operation and to improve the image quality of images obtained by X-ray measurement.

SOLUTION: Obtained measurement data are corrected for each pixel using a correction function which is formed beforehand and for which the measurement data and a correction value are made to correspond. For correction, replacement is performed when the correction value is obtained by direct X-ray intensity and the correction value is subtracted from the measurement data when the correction value is obtained by scattered X-ray intensity.

COPYRIGHT: (C)2009,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/