放射線撮像装置
- 专利权人:
- 株式会社島津製作所
- 发明人:
- 佐々木 隆
- 申请号：
- JP2009062629
- 公开号：
- JP5272821B2
- 申请日:
- 2009.03.16
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus which executes appropriate defect correction while improving processing speed.
SOLUTION: The radiation imaging apparatus performs radiation imaging by detecting radiation that penetrates an object 2 through a flat panel detector 3. The radiation imaging apparatus has a memory section 42 that stores position information of defect pixels of the flat panel detector 3, which is acquired by calibration, and position information of defect-targeted pixels, a defect determination section 43 that examines defect-targeted pixels when photographing through the flat panel detector 3 based on the position information of defect-targeted pixels, which is stored in the memory section 42, to determine whether or not defects occur in the defect-targeted pixels, and a defect correction section 44 that performs defect correction of the defect-targeted pixels which are determined that defects occur by the defect determination section 43.
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- 来源网站：
- 中国工程科技知识中心
