面向颌面外科应用的二维到三维重建技术优化

Proceedings of the 2006 IEEE International Workshop on Imagining Systems and Techniques (IST 2006) Pub Date : 2006-04-29 DOI:10.1109/IST.2006.1650800

G. Tognola, M. Parazzini, G. Pedretti, P. Ravazzani, F. Grandori, A. Pesatori, M. Norgia, C. Svelto

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引用次数: 2

摘要

为了更好地规划颌面手术，我们进行了面神经和下颌骨的三维图像重建。采用优化的梯度矢量流蛇法对计算机断层扫描图像进行分割，得到下颌骨三维模型。对梯度矢量流蛇法参数进行了优化，以获得更准确的下颌神经扫描轮廓分割。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimization of 2D to-3D Reconstruction Technique for Maxillo-Facial Surgery Applications

Facial nerve and mandibula 3D image reconstruction was performed in order to help a better planning of maxillo-facial operations. The 3D model of mandibula was obtained from image segmentation of computed tomography scans elaborated with an optimized gradient vector flow snake method. The gradient vector flow snake method parameters were optimized in order to achieve more accurate contours segmentation of nerve mandibular scans.

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Proceedings of the 2006 IEEE International Workshop on Imagining Systems and Techniques (IST 2006)

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