| 基于VTK磁共振波谱多体素空间位置的配准 |
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| 引用本文： | 仲花,齐 静,翁得河,孙 钰,万遂人.基于VTK磁共振波谱多体素空间位置的配准[J].中国神经再生研究,2010,14(52):9748-9751. |
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| 作者姓名： | 仲花 齐 静 翁得河 孙 钰 万遂人 |
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| 作者单位： | 东南大学医学电子学实验室，江苏省南京市210096,江苏省人民医院放射科，江苏省南京市 210096,西门子迈迪特(深圳)磁共振有限公司，广东省广州市 518057,东南大学医学电子学实验室，江苏省南京市210096,东南大学医学电子学实验室，江苏省南京市210096 |
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| 摘 要： | 本文利用可视化开发工具包VTK，实现了磁共振波谱多体素和二维医学图像的三维重建，得到多体素、多体素中单个体素和图像在空间的相对位置。对MRS多体素(也称化学位移成像CSI)的空间位置配准可以使医生更精确定位大脑中的病变组织，实施更细致的诊断和治疗计划。
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| 关 键 词： | 磁共振波谱、VTK、体素配准、化学位移成像 |
| 收稿时间： | 8/4/2010 12:00:00 AM |
Visualization toolkit-based spatial location registration of magnetic resonance spectroscopic multi-voxel |
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| Zhong Hu,Qi Jing,Weng De-he,Weng De-he and Wan Sui-ren.Visualization toolkit-based spatial location registration of magnetic resonance spectroscopic multi-voxel[J].Neural Regeneration Research,2010,14(52):9748-9751. |
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| Authors: | Zhong Hu Qi Jing Weng De-he Weng De-he and Wan Sui-ren |
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| Abstract: | In this paper, utilizing the development tool of visualization toolkit (VTK), the virtual 3D voxel and 2D medical image are reconstructed in space coordinates. Meanwhile the relative spatial location of the multiple voxels, the single voxel of the multiple voxels and the image is retrieved. The spatial location registration of MRS multi-voxel (also referred as chemical shift imaging (CSI)) helps doctors to find out the location of diseased tissue in brain accurately so as to carry out a meticulous diagnosis and treatment planning. |
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| Keywords: | MRS VTK voxel registration CSI |
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