发明名称 |
ASYMMETRIC DE-POPULATED DETECTOR FOR COMPUTED TOMOGRAPHY AND METHOD OF MAKING SAME |
摘要 |
A computed tomography (CT) detector array includes a central region substantially symmetric about a central axis thereof and includes a first plurality of x-ray detector cells configured to acquire CT data from a first number of detector rows during a scan, wherein the central axis is in a channel direction of the CT detector array and transverse to a slice direction of the CT detector array. A first wing is coupled to a first side of the central region, and a second wing is coupled to a second side of the central region opposite the first side. The first and second wings include respective second and third pluralities of x-ray detector cells and are each configured to acquire CT data from a number of detector rows that is less than the first number of detector rows. The CT detector array is asymmetric about the central axis of the central region. |
申请公布号 |
US2012014502(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US20100837035 |
申请日期 |
2010.07.15 |
申请人 |
DE MAN BRUNO KRISTIAAN BERNARD;IKHLEF ABDELAZIZ;HSIEH JIANG;KAUTZER JEFFREY ALAN;SENZIG ROBERT F.;SAINATH PAAVANA;WU XIAOYE;PACK JED DOUGLAS |
发明人 |
DE MAN BRUNO KRISTIAAN BERNARD;IKHLEF ABDELAZIZ;HSIEH JIANG;KAUTZER JEFFREY ALAN;SENZIG ROBERT F.;SAINATH PAAVANA;WU XIAOYE;PACK JED DOUGLAS |
分类号 |
A61B6/03;H05K13/00 |
主分类号 |
A61B6/03 |
代理机构 |
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地址 |
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