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PERFUSION SCANNING DETECTS ANGIOGENESIS FROM SIMILARITY IN EVOLUTION OF LOCAL CONCENTRATIONS OF CONTRAST AGENT
PERFUSION SCANNING DETECTS ANGIOGENESIS FROM SIMILARITY IN EVOLUTION OF LOCAL CONCENTRATIONS OF CONTRAST AGENT
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机译:灌注扫描从相似浓度的对比剂演化过程中检测血管生成
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摘要
The invention relates to using a perfusion scanning medical imaging technique to generate an image of a perfusable structure of an organism. A fluid is flowing through the structure, and a dose of a traceable agent is present in the fluid. The evolution of the spatial concentration of the agent, e.g., a set of values of the magnitude of the concentration assumed at various moments over a period of time, is determined for a plurality of locations within the structure. The spatial pattern of the evolutions is analyzed and an image is generated on the basis of this analysis in order to enable the medical practitioner to draw conclusions about the dispersion characteristics of the perfusable structure.
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