发明名称 METHOD AND APPARATUS FOR COMPENSATING INSUFFICIENT HOMOGENEITY OF THE BASIC MAGNETIC FIELD IN A MAGNETIC RESONANCE APPARATUS
摘要 In a method and device for compensating the insufficient homogeneity of a magnetic field in a magnetic resonance system, the spatial position and size of a basic magnetic field region and at least one additional magnetic field region in a field to be homogenized and determined. An optimization calculation is implemented on the basic magnetic field region and the at least one additional magnetic field region. A homogenized magnetic field at the main magnetic field region and the at least one additional magnetic field region is output according to the result of the optimization calculation.
申请公布号 US2011050229(A1) 申请公布日期 2011.03.03
申请号 US20100861871 申请日期 2010.08.24
申请人 CHEN JIN JUN;NI CHENG 发明人 CHEN JIN JUN;NI CHENG
分类号 G01R33/44 主分类号 G01R33/44
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