基于相位对比磁共振血管造影术的三维数据集在脑肿瘤术前计算机模拟中的应用与验证
Application and validation of three-dimensional data sets from a phase contrast MR angiography for preoperative computer simulation of brain tumors.
作者信息
Mamata H, Komiya T, Muro I, Matsuyama S
机构信息
Department of Diagnostic Radiology, Tokai University School of Medicine, Isehara, Kanagawa, Japan.
出版信息
J Magn Reson Imaging. 1999 Jul;10(1):102-6. doi: 10.1002/(sici)1522-2586(199907)10:1<102::aid-jmri15>3.0.co;2-c.
We applied a three-dimensional (3D) phase contrast magnetic resonance angiography as the source for generating integrated 3D images for surgical planning of brain tumors. In the 3D model, we defined the Cingulomarginal sulcus and subsequently the central sulcus in the interhemispheric plane. This method solved the misregistration problem caused by the combination of multi-sequence data sets and can be feasible for surgical planning.
我们应用三维（3D）相位对比磁共振血管造影术作为生成用于脑肿瘤手术规划的集成3D图像的来源。在3D模型中，我们在半球间平面中定义了扣带缘沟，随后定义了中央沟。该方法解决了由多序列数据集组合引起的配准错误问题，并且对于手术规划可能是可行的。
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