公开(公告)号：US20160169996A1

公开(公告)日：2016-06-16

申请号：US14571767

申请日：2014-12-16

Applicant: General Electric Company

Inventor： Hirohito Okuda ,  Yoshihiro Oda ,  Osamu Takayama ,  Vivek Vaidya

IPC: G01R33/54 ,  A61B5/00 ,  A61B5/055

CPC classification number: G01R33/543 ,  A61B5/0037 ,  A61B5/0042 ,  A61B5/0044 ,  A61B5/055 ,  A61B5/4244 ,  A61B5/4528 ,  A61B5/7425 ,  A61B5/7475 ,  A61B2576/023 ,  A61B2576/026 ,  G01R33/4833

Abstract: The present application discloses a method of prescribing a scan plane during Magnetic Resonance Imaging (MRI) of an anatomy. The method comprises acquiring a volume image of the anatomy at a first resolution and simultaneously displaying three planar images representing cross-sections through the anatomy. The three images are orthogonal to each other and intersecting at a common point in the volume. The method also comprises further displaying a pair of axes on each image showing a correspondence of the image with each of the other two images, and receiving a manipulation of one at least one of the axes on at least one of the images and automatically updating the other images to maintain the correspondences. The method also comprises acquiring a volume of the anatomy at a second resolution that is higher than the first resolution.

Abstract translation: 本申请公开了一种在解剖结构的磁共振成像（MRI）中规定扫描平面的方法。 该方法包括以第一分辨率获取解剖结构的体积图像并且同时显示表示通过解剖结构的横截面的三个平面图像。 三个图像彼此正交并且与体积中的公共点相交。 该方法还包括在每个图像上进一步显示一对轴，示出图像与其他两个图像中的每一个的对应关系，并且接收至少一个图像上的至少一个轴的操纵，并自动更新 其他图像保持通信。 该方法还包括以高于第一分辨率的第二分辨率获取解剖体积的体积。