发明名称 Methods and apparatus for efficient data acquisition in CT scanners
摘要 <p>A method for imaging an object (22) utilizes a multi-slice CT imaging system (10) having an x-ray source (14), a detector array (18), and a data acquisition system (32) coupled to the detector array, the data acquisition system having a number of data acquisition input channels less than a total number of detector cells (20) in the detector array. The method includes steps of: positioning the object between the x-ray source and the detector array; projecting an x-ray beam (16) towards the object; and selectively reconfiguring (34,36) a coupling of selected detector cells to the data acquisition input channels to increase a number of image slices received by the data acquisition system. <IMAGE></p>
申请公布号 EP1086654(A1) 申请公布日期 2001.03.28
申请号 EP20000308193 申请日期 2000.09.20
申请人 GENERAL ELECTRIC COMPANY 发明人 PAN, TIN SU
分类号 A61B6/03;(IPC1-7):A61B6/03 主分类号 A61B6/03
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