公开(公告)号：US20100253335A1

公开(公告)日：2010-10-07

申请号：US12417782

申请日：2009-04-03

申请人： Andreas Grimme ,  Jens Guehring ,  Marie-Piere Jolly ,  Michaela Schmidt ,  Peter Speier

发明人： Andreas Grimme ,  Jens Guehring ,  Marie-Piere Jolly ,  Michaela Schmidt ,  Peter Speier

IPC分类号： G01V3/14

CPC分类号： G01R33/4833 ,  G01R33/543 ,  G01R33/5608

摘要： In a method for image data acquisition of a region of interest in a subject with a magnetic resonance device, wherein, to establish the field of view, a minimal geometric shape encompassing the subject to be acquired and/or the surface of the subject is determined automatically from previously acquired localizer exposures as aliasing information for each exposure, at least one slice plane is determined for the acquisition of the region, and the phase coding direction and/or the extent of the field of view in the phase coding direction is determined for every slice plane using the aliasing information.

摘要翻译： 在用于使用磁共振装置对被摄体中的感兴趣区域进行图像数据采集的方法中，其中，为了建立视野，确定包含要获取的对象和/或被摄体的表面的最小几何形状 自动地从先前获得的定位器曝光作为每次曝光的混叠信息，确定至少一个切片平面用于获取该区域，并且确定相位编码方向上的相位编码方向和/或视场的范围，用于 每个切片平面使用混叠信息。