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Magnetic resonance imaging system and magnetic resonance imaging method
专利权人:
发明人:
Young Beom Kim,Yeunchul Ryu,Jaemock Yi
申请号:
US14075753
公开号:
US09791528B2
申请日:
2013.11.08
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A magnetic resonance imaging (MRI) method includes defining a plurality of sub-volumes so that each of the sub-volumes includes a plurality of sequential slices of a plurality of slices that make up a volume of a subject, wherein the sub-volumes are divided into a plurality of groups so that any neighboring sub-volumes belong to different groups applying radio-frequency (RF) pulses including a plurality of frequency components and a selection gradient to the subject to simultaneously excite a plurality of sub-volumes in each of the groups performing three-dimensional (3D) encoding on each of the excited sub-volumes so that only some slices of the plurality of slices in each of the excited sub-volumes are encoded in a slice direction acquiring magnetic resonance signals from the encoded sub-volumes and reconstructing the acquired magnetic resonance signals into image data corresponding to each of the plurality of slices in each of the encoded sub-volumes.
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