公开(公告)号：US20080252291A1

公开(公告)日：2008-10-16

申请号：US10597570

申请日：2005-01-31

申请人： Frank Gerardus Cornelis Hoogenraad ,  Ronaldus Frederik Johannes Holthuizen ,  Robert Brijder

发明人： Frank Gerardus Cornelis Hoogenraad ,  Ronaldus Frederik Johannes Holthuizen ,  Robert Brijder

IPC分类号： G01R33/563

CPC分类号： G01R33/56341

摘要： A magnetic resonance imaging method involves acquisition of magnetic resonance signals with application of diffusion weighting at a plurality of diffusion weighting strengths diffusion directions. An object dataset is reconstructed from the magnetic resonance signals in which apparent diffusion coefficients are assigned. The occurrence of one single or several diffusion directions in identified for individual voxels. In this way account is taken of crossing fibres.

摘要翻译： 磁共振成像方法包括在多个扩散加权强度扩散方向上应用扩散加权来获取磁共振信号。 从其中分配表观扩散系数的磁共振信号重建对象数据集。 为个体体素识别出一个单个或多个扩散方向的发生。 以这种方式考虑交叉纤维。