使用多通道磁共振图像的模糊形状三维可视化

1993 IEEE Conference Record Nuclear Science Symposium and Medical Imaging Conference Pub Date : 1993-10-31 DOI:10.1109/NSSMIC.1993.373570

S. Kumamura, N. Niki, Hiromu Nishitani, H. Sato

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引用次数: 0

摘要

提出了一种从磁共振图像中准确提取脑软组织图像以实现准确诊断的方法。磁共振成像可以观察不同的软组织图像的解剖切片使用不同的脉冲序列。然而，从MR图像中获得具有模糊形状的软组织是很困难的。为了避免这个困难，作者使用了多通道MR图像、模糊c均值聚类和对象连接检查的组合。使用体积渲染，作者可以可视化大脑和肿瘤的3D提取图像。

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3D visualization of fuzzy shapes using multichannel MR images

The authors describe a method for an accurate extraction image of cerebral soft tissues from MR images in order to realize accurate diagnosis. With MRI it is possible to observe different soft tissues images of an anatomical section using different pulse sequences. However, it is difficult to 3D visualize one soft tissue with fuzzy shapes from MR images. To avoid this difficulty the authors used a combination of multichannel MR images, a fuzzy c-means clustering, and an object connectivity-check. Using volume rendering the authors could visualize a 3D extraction image of the brain and tumor.<>

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1993 IEEE Conference Record Nuclear Science Symposium and Medical Imaging Conference

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