发明名称 MAGNETIC RESONANCE IMAGING APPARATUS AND CONTROL METHOD THEREOF
摘要 The magnetic resonance imaging apparatus includes a main magnet to generate a static magnetic field in an imaging region, a gradient coil assembly to form a gradient in the static magnetic field, a radio frequency (RF) coil assembly to apply a first RF pulse and second RF pulse with respect to n (n>=2) slice regions located at different positions in the imaging region, to excite atomic nuclei of the slice regions, and a controller to control the RF coil assembly to apply a first RF pulse and second RF pulse having a first center frequency f0 to a first slice and to apply a first RF pulse having a second center frequency f0+fs1 and a second RF pulse having a third center frequency f0-fs1 to a second slice.
申请公布号 US2013113483(A1) 申请公布日期 2013.05.09
申请号 US201213672289 申请日期 2012.11.08
申请人 SAMSUNG ELECTRONICS CO., LTD.;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLO;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY;SAMSUNG ELECTRONICS CO., LTD. 发明人 PARK HYUN WOOK;HAN YE JI
分类号 G01R33/341;G01R33/54 主分类号 G01R33/341
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