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首页> 外文会议>17th Symposium of Image, Signal Processing, and Artificial Vision. >3D Reconstruction methodology of leg with femoral diaphysis fracture using digital image processing
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3D Reconstruction methodology of leg with femoral diaphysis fracture using digital image processing

机译：使用数字图像处理的股骨干physi端骨折的3D重建方法

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摘要

This work shows the methodology development process for generation 3d computer models of the patients with femoral diaphysis fracture, who was participated in a clinic study. The leg model was constructed from lateral and frontal radiographs of the fracture (after being stabilized) so it is unique to each patient. The volumes considered for the reconstruction were: the femoral diaphysis, the fracture, the fracture zone, muscle and the skin. For the reconstruction process was performed positioning and coupling orthogonal radiographs, subsequently performed independently for each component of the 3D model, the superficial construction process using different techniques of space projection and intersection with the assistance of parametric software, finally the solids for all the model components are obtained and they are coupled making the necessary Boolean operations in order to assemble them and avoid get any interferences between tem, achieving this way a model that represents adequately the volumetric structure of the leg and it's components, based on the frontal and lateral images of the interest zone.
机译：这项工作显示了参与临床研究的股骨干physi端骨折患者的3d代计算机模型的方法开发过程。腿部模型是从骨折的侧面和正面X射线照片（稳定后）构建的，因此它对每个患者都是唯一的。考虑重建的体积为：股骨干，骨折，骨折区，肌肉和皮肤。对于重建过程，先进行定位和耦合正交X射线照片，然后分别对3D模型的每个组件执行，然后使用不同的空间投影技术和参数化软件相交的浅层构造过程，最后是所有模型组件的实体获得并对其进行耦合以进行必要的布尔运算，以组装它们并避免在tem之间受到任何干扰，从而基于模型的正面和侧面图像，实现了一种可充分表示腿及其组件的体积结构的模型兴趣区。

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