一个软件工具的三维可视化和切片的MR图像

Somoballi Ghoshal, Pubali Chatterjee, S. Banu, A. Chakrabarti, E. Mangina
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引用次数: 3

摘要

在核磁共振成像(MRI)中,物体的图像是在所有三个方向上拍摄的。但是,基于MR图像的所有分析和研究都是在二维数据上进行的,更精确地一次只考虑一个视图,而不是考虑所有三个视图。因此,分析并不总是准确的。一个解决方案是创建一个包含所有三个视图的3D图形,这样医生就可以根据他/她的意愿,只需使用虚拟剪刀点击一下就可以看到任何视图。我们已经开发了一种工具,可以从一组单一平面的MR图像中生成3D图像,然后我们可以沿着任何轴切割,根据我们的愿望从不同的角度在不同的平面上获得视图。结果表明,重建后的图像与地面真实图像非常接近。
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A Software tool for 3D visualization and slicing of MR images
In case of Magnetic resonance imaging (MRI), the image of an object is taken in all 3 directions. But, all the analysis and study based on MR images is carried out on 2D data, more precisely taking a single view at a time rather than considering all 3 views. Hence, the analysis is not always accurate. A solution is to create a 3D figure that will include all three views in it, so that the doctor can see any view as per his/her wish with just one click using virtual scissors. We have developed a tool that will generate the 3D from a set of MR images in a single plane and from that we can slice out along any axis to get the view from different angle in different planes as per our wish using virtual scissors. The results show that the slices generated after reconstruction are very close to the ground truth images.
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