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Image processing apparatus and X-ray diagnosis apparatus
专利权人:
Jingwu Yao
发明人:
Jingwu Yao,Takuya Sakaguchi
申请号:
US13117578
公开号:
US09259199B2
申请日:
2011.05.27
申请国别(地区):
US
年份:
2016
代理人:
摘要:
According to one embodiment, an image processing apparatus includes a storage unit, a specifying unit, an extraction unit and a setting processing unit. The storage unit stores first X-ray image data in which a blood vessel of an object is not visually enhanced, and second X-ray image data in which the blood vessel is visually enhanced. The specifying unit specifies a catheter image included in the first fluoroscopic image by performing image processing of the first X-ray image data. The extraction unit extracts a blood vessel region included in the second fluoroscopic image by performing image processing of the second X-ray image data. The setting processing unit sets a region of interest based on the position of end point of the catheter.
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中国工程科技知识中心
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