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| 大脑顶枕沟的三维重建与可视化 | |
| 引用本文： | 陈刘成,张俊祥,王震寰. 大脑顶枕沟的三维重建与可视化[J]. 实用全科医学, 2011, 0(11): 1792-1793,F0003 |
| 作者姓名： | 陈刘成 张俊祥 王震寰 |
| 作者单位： | 安徽省蚌埠医学院第一附属医院放射科;蚌埠医学院人体解剖学教研室; |
| 摘 要： | 目的为基于立体定向技术的神经外科手术、介入治疗大脑顶枕区病变及解剖学教学等提供三维可视化模型。方法在微型计算机上,6例正常成人颅脑横断连续薄层MRI数据,导入3D-Doctor软件包中,人工分割顶枕沟、侧脑室、大脑半球,分别以不同颜色标识;用面绘制方法重建顶枕沟、侧脑室及大脑半球三维可视化模型。结果成功重建大脑顶枕沟在整脑中的三维可视化模型,再现了顶枕沟的在活体脑中的形态及位置。结论应用计算机软件重建顶枕沟的三维立体形态,再现其在活体状态下的形态特征,为基于立体定向技术的神经外科手术、介入治疗大脑顶枕区病变及解剖学教学等提供形态学依据。 |
| 关 键 词： | 脑 顶枕沟 磁共振成像 三维重建 可视化 |
Three-Dimensional Reconstruction and Visualization of Cerebral Parietooccipital Sulcus |
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| CHEN Liu-cheng,WANG Zhen-huan,ZHANG Jun-xiang. Three-Dimensional Reconstruction and Visualization of Cerebral Parietooccipital Sulcus[J]. Applied Journal Of General Practice, 2011, 0(11): 1792-1793,F0003 | |
| Authors: | CHEN Liu-cheng WANG Zhen-huan ZHANG Jun-xiang |
| Affiliation: | CHEN Liu-cheng,WANG Zhen-huan,ZHANG Jun-xiang.Department of Radiology,the First Affiliated Hospital of Bengbu Medical College,Bengbu 233004,Anhui,China |
| Abstract: | Objective To provide three-dimensional visualization model of parietooccipital sulcus(PS) for stereotactic neurosurgical operation,interventional radiology and anatomical teaching of the PS area.Methods Six normal adult brain image of MRI was studied by applying 3D-Doctor on a microcomputer,segmented parietooccipital sulcus,ventriculi lateralis,the telencephalon with different color,reconstructing those three-dimensional visualization models with method of surface reconstruction.Results The three-dimensiona... |
| Keywords: | Brain Parietooccipital sulcus Nuclear magnetic resonance imaging Three-dimensional reconstruction Visualization |
| 本文献已被 CNKI 维普 等数据库收录！ | |