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PROCÉDÉ ET DISPOSITIF DE TOMOGRAPHIE PAR ORDINATEUR
专利权人:
Shanghai UEG Medical Devices Co.; Ltd.
发明人:
申请号:
EP15875028.1
公开号:
EP3241497A1
申请日:
2015.11.27
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
An imaging method comprises the steps of: putting an object in a detection region, and biasing a detector (1-8) relative to the object; moving an imaging system along a longitudinal Z axis, enabling a ray source (1-7) and the detector (1-8) to synchronously perform circular movement around the object, performing scanning and data collection, and supplementing the data; and reconstructing the collected data to obtain a complete object image. The imaging method combines detector biasing and spiral scanning, solves the problem that an image splicing method used in conventional CT imaging generates artifacts, reduces the usage area of the detector, and reduces system cost.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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