公开(公告)号：US20140111201A1

公开(公告)日：2014-04-24

申请号：US14059808

申请日：2013-10-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Beom Kim ,  Yeunchul Ryu ,  Jong-bum Son ,  Jaemock Yi ,  Seong-deok Lee

IPC: G01R33/54

CPC classification number: G01R33/543 ,  G01R33/4835 ,  G01R33/5611

Abstract: A method of magnetic resonance imaging (MRI) includes applying radio frequency (RF) pulses including a plurality of frequency components and a selection gradient to a target to simultaneously excite a plurality of sub-volumes included in each of a plurality of groups, wherein neighboring sub-volumes of all sub-volumes constituting a volume of the target belong to different groups; acquiring magnetic resonance signals from the plurality of sub-volumes by performing 3D encoding on each of the excited sub-volumes; and reconstructing the acquired magnetic resonance signals into image data corresponding to each of the plurality of sub-volumes.

Abstract translation: 一种磁共振成像（MRI）的方法包括将包括多个频率分量和选择梯度的射频（RF）脉冲施加到目标，以同时激励包括在多个组中的每个组中的多个子体积，其中相邻 构成目标卷的所有子卷的子卷属于不同的组; 通过对每个激发的子体积执行3D编码来从多个子体积获取磁共振信号; 以及将所获取的磁共振信号重建为与所述多个子卷中的每一个对应的图像数据。