本论文为本站独家发布,属于北京某重点高校研究生论文。
从7幅到9幅矢状MR脊椎图像中，定位出椎间盘，椎间盘的定位可以用论文中的方法也可用别的（我提供参考论文），只要能准确定位出23个椎间盘就行，最好能用上所有的切片图像信息。
重建出冠状面的脊椎图像(重建需要切片50幅，我提供图像，提供参考论文)。
（注：矢状面就是从人体的左肩切到右肩的图像。冠状面是从人体的前面往后面切的图像）
找到椎间盘以后再利用分割算法分割出椎间盘之间的椎体轮廓。（可以用AAM算法，也可用改进的分水岭算法，提供参考论文）
右图1中的小红点的位置就是要找的23个椎间盘。图2是矢状面，图3就是要重建的冠状面。
椎体的轮廓分割就是两个小红点即椎间盘中间的黑色部分。右图就是第7块椎体的轮廓。（局部放大后的图）
In this paper, published exclusively for the site belongs to Beijing a key university post-graduate dissertations.
From 7-9 spinal sagittal MR images, positioning a disc, disc position papers can also be used in other ways (and I provide a reference paper), as long as accurate positioning out of 23 discs on the line, preferably to spend all of the slice image information.
Reconstructed coronal spine images (slices 50 and reconstruction needs, I provided the images, provide a reference paper).
(Note: The sagittal plane is cut from the body''s left shoulder to right shoulder images. Coronal plane from the front to the back of the body cut the image)
Find the disc later split out of the use of segmentation between the vertebral disc contour. (You can use AAM algorithm can also be used to improve the watershed algorithm, provide a reference paper)
At right a little red in the location of the point is to find the 23 disc. Figure 2 is a sagittal plane, Figure 3 is to rebuild the coronal plane.
Vertebral outline is split between the two red points, namely, the black part of the disc. At right is the outline of the first seven vertebrae. (Partial enlarged figure)
