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X-ray image diagnostic apparatus and method for controlling X-ray generation device
专利权人:
Konosuke Temmei
发明人:
Konosuke Temmei,Tadashi Nakamura,Yuji Sakai
申请号:
US14232338
公开号:
US09384547B2
申请日:
2012.07.12
申请国别(地区):
US
年份:
2016
代理人:
摘要:
In order to follow the ABS conditions when the movement of the object position, such as the movement of an object or the movement of an X-ray tube, occurs during fluoroscopy, an X-ray image diagnostic apparatus includes a histogram generation unit 6b that generates a histogram showing the distribution of brightness values of an X-ray image of an object an object region detection unit 6c that detects an object region, which is a region where the object is imaged, in the X-ray image on the basis of the histogram and an X-ray condition determination unit 2a that determines X-ray conditions defining an output of X-rays so that a brightness value representing the object region approaches a target brightness value of the object region set in advance.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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