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ITERATIVE DIGITAL SUBTRACTION IMAGING FRO EMOBLIZATION PROCEDURES
ITERATIVE DIGITAL SUBTRACTION IMAGING FRO EMOBLIZATION PROCEDURES
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机译:数字化减影成像过程
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摘要
Method and related system (IPS) for visualizing in particular a volume of a substance during its deposition at a region of interest (ROI). A difference image is formed from a projection image and a mask image. The difference image is then analyzed to derive more accurate motion information about a motion or shape of the substance. The method or system (IPS) is capable of operating in an iterative manner. The proposed system and method can be used for processing fluoroscopic X-ray frame acquired by an imaging arrangement (100) during an embolization procedure.
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