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VOLUMETRIC COMPUTED TOMOGRAPHY SYSTEM FOR CARDIAC IMAGING INCLUDING A SYSTEM FOR COMMUNICATING DATA OVER A NETWORK
VOLUMETRIC COMPUTED TOMOGRAPHY SYSTEM FOR CARDIAC IMAGING INCLUDING A SYSTEM FOR COMMUNICATING DATA OVER A NETWORK
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机译:用于心脏成像的体积计算层析成像系统,包括用于通过网络进行数据通信的系统
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摘要
The present invention, in one form, is an imaging system for generating images of an entire object. In one embodiment, a physiological cycle unit is used to determine the cycle of the moving object. By altering the rotational speed of an x-ray source as a function of the object cycle, segments of projection data are collected for each selected phase of the object during each rotation. After completing a plurality of rotations, the segments of projection data are combined and a cross-sectional image of the selected phase of the object is generated. As a result, minimizing motion artifacts.
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