公开(公告)号：EP3169223A1

公开(公告)日：2017-05-24

申请号：EP15821383.5

申请日：2015-06-18

申请人： Agfa HealthCare Inc.

发明人： BEDIZ, Mehmet ,  HITZELBERGER, Ronald, Dale

IPC分类号： A61B5/00 ,  A61B6/00 ,  G06T7/00

CPC分类号： A61B6/502 ,  A61B6/463 ,  A61B6/486 ,  A61B6/5235 ,  G06F19/00 ,  G06K2209/05 ,  G06T7/30 ,  G06T2207/10116 ,  G06T2207/30068 ,  G16H40/63

摘要： A method and system of aligning plurality of physically scaled mammography images within at least one viewport comprising: categorizing each mammography image to a corresponding mammography view; determining the image dimensions of each image based on the pixel spacing; choosing a first mammography image for each mammographic view based on the image dimensions; centering the first mammography image of each mammographic view within the at least one viewport; generating a virtual line across the at least one viewport along a boundary of the first mammography image; and aligning subsequent mammography images of the same mammographic view such that a boundary of the mammography image is aligned to the virtual line.

摘要翻译： 一种在至少一个视口内对齐多个物理缩放的乳房X线照相术图像的方法和系统，包括：将每个乳房X线照相术图像分类到相应的乳房X线照相术视图; 基于像素间距确定每个图像的图像尺寸; 基于图像尺寸为每个乳房摄影视图选择第一乳房造影图像; 将每个乳房造影视图的第一乳房造影图像集中在所述至少一个视口内; 沿着所述第一乳房造影图像的边界产生穿过所述至少一个视口的虚拟线; 以及对齐相同乳房X射线摄影视图的后续乳房X射线摄影图像，使得乳房X射线摄影图像的边界与虚拟线对齐。