人脑内囊的三维重建及其临床意义

发布时间：2018-04-14 10:37

本文选题：内囊 + 三维重建　；参考：《吉林大学》2007年硕士论文

【摘要】： 目前对内囊进行断层解剖研究资料不全且欠精确、详细,基础研究滞后于临床应用。为满足立体定向手术治疗内囊病变时内囊靶点的准确确定及穿刺针道的正确选择,我们应用计算机成像技术研究正常人体内囊的形态结构,测量内囊各部的径线、质心、体积等三维空间的形态和位置的解剖学数据,对正常内囊进行三维重建及立体显示。在坐标系统中重建的内囊可随意放大、缩小、旋转及切割,易于掌握其空间形态和具体位置,有助于“靶点”和“靶道”的确定,因此使立体定向手术治疗内囊部位的脑血管性疾病、功能性神经外科疾病及精神外科疾病更趋安全、精确,也为日益发展的影像学技术提供精确、可靠的数据和图像,同时为远程诊治和多媒体教学打下坚实基础。
[Abstract]:At present, the sectional anatomy of the internal capsule is incomplete, inaccurate and detailed, and the basic research lags behind the clinical application.In order to meet the needs of accurate determination of internal capsule target and correct choice of puncture needle path in stereotactic surgery, we used computer imaging technique to study the morphology and structure of normal human internal capsule, and to measure the diameter and centroid of each part of the internal capsule.The anatomical data of the shape and position of the three-dimensional space, such as volume, were used to reconstruct and display the normal internal capsule.The internal capsule reconstructed in the coordinate system can be magnified, narrowed, rotated and cut at will, and it is easy to grasp its spatial form and specific position, which is helpful to the determination of "target" and "target path".Therefore, stereotactic surgery for the treatment of cerebrovascular diseases, functional neurosurgical diseases and psychiatric diseases in the internal capsule is safer and more accurate, and provides accurate and reliable data and images for the increasingly developed imaging techniques.At the same time for remote diagnosis and treatment and multimedia teaching lay a solid foundation.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2007
【分类号】：R322

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