“表面重建”技术帮助科学家更为精密地对许多不同大脑的类似区域与结构进行校准,同时该技术还被用于在线地创建大脑结构地图集。
Surface reconstruction helps scientists more closely align comparable regions and structures in many different brains and has been used to create online atlases of brain structure.
基于医学图像重建三维表面是医学图像可视化的主要手段之一。
Three-Dimentional surface reconstruction based on medical images is one of the main methods in medical images visualization.
现在,救济工作逐渐让位于漫长而艰巨的重建进程,在这种情况下,阿卡玛再次忙碌于帮助这一饱经风霜的小渔村恢复表面上的常态以及重建村民们支离破碎的生活。
As relief now gives way to the long and difficult process of reconstruction, it is Akkamma's duty once again to assist her small and hardy community in regaining a.
重建曲线至少有6个控制点。这是必要的,以实现理想的连续性当使用曲线表面从网络或扫描第2轨。
Rebuild the curve with at least 6 control points. This is necessary to achieve the desired continuity when using surface from curve network or sweep 2 rails.
目的:利用组织工程技术体外重建角膜上皮组织,为重建角膜表面提供良好的移植材料和方法。
Objective:To reconstruct corneal epithelial tissue in vitro by tissue engineer technique to provide corneal epithelial transplantation materials and methods for corneal surface reconstruction.
目的探讨螺旋CT多平面重建(MPR)、表面遮盖显示法(SSD)及最大密度投影法(MIP)在骨盆骨折诊断中的价值。
Objective To evaluate the diagnostic value of multiplanar reconstruction (MPR), shaded surface display (SSD) and maximum intensity projection (MIP) of spiral ct for pelvis fractures.
该算法对于未知光源方向的粗糙表面的3维重建具有较大的理论价值和实用价值。
The experimental results show that the algorithm is effective for the 3d reconstruction of the coarse surface with unknown light direction.
该文提出了一种用线性逼近方法、基于灰度信息从图像获取物体深度信息,从而实现物体三维表面重建的算法。
This paper presents an algorithm of acquiring depth map using linear approximation based on gray level information. Using the algorithm, surface reconstruction can be easily realized.
针对3维散乱数据场提出了一种表面重建算法。
To 3d scattered data, a novel algorithm for surface reconstruction is presented.
目的探讨螺旋CT多平面重建(MPR)、表面遮盖显示法(SSD)及最大密度投影法(MIP)在肩胛骨骨折诊断中的价值。
Objective to evaluate the clinical application value of multiplanar reconstruction (MPR), shaded surface display (SSD) and maximum intensity projection (MIP) with spiral ct to scapular fractures.
针对机械零件反求建模过程中常见二次曲面的表面重建问题,提出了曲面拟合分步计算法。
To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts, a two-step fitting algorithm was presented.
目前基于点云的三维重建,大都是通过一些算法构造出三维表面网格模型。
Now based on the three-dimensional reconstruction of point cloud, it is to make three-dimensional surface grid model through some algorithm.
产品表面的数字化和三维模型重建是RE中的两项关键技术。
Products surface digitizing and three-dimensional model rebuilding are two key technologies of re.
计算机模拟和实验结果均证明,此方法能有效地去除相位图中的噪声,实现带噪声的主值相位图的相位展开,可靠地重建被测物体的表面形貌。
Computer simulation and experimental results make it clear that this method can effectively remove noise in phase map, unwrap the wrapped phase, and reconstruct the surface of the detected object.
目的:探讨三维超声表面模式重建在胆囊疾病中的实用价值。
Objective: to inquire into the practical value of three dimensional ultrasonography surface mode reconstruction in gallbladder diseases.
结论新鲜羊膜和保存的羊膜一样,可有效地重建角膜和结膜表面。
Conclusion Fresh AMT, as well as preserved AMT, can effectively the reconstruct corneal and conjunctival surface.
本文采用改进的MT算法生成等值面,完成物体的表面重建。
At last isosurface is generated using MT algorithm and the reconstruction of surfaces is finished.
目的观察羊膜移植(AMT)在重建眼表面,治疗陈旧性眼部烧伤中的应用价值。
Objective To evaluate the therapeutic effects of amniotic membrane transplantation (AMT) for ocular surface reconstruction in severe chronic ocular chemical burn.
针对激光扫描特点,提出了一种自适应室外场景表面重建方法。
According to the features of laser scanning, we proposed a method of self-adaptive surface reconstruction of outdoor scenes.
总之,髋关节表面重建系统结果与传统的THA系统相比活动度降低,用传统的THA在20个间的12个在运动试验中有显著好的活动度。
Overall, the hip resurfacing systems resulted in less ROM than the conventional tha systems, with the conventional tha having significantly more ROM in 12 of the 20 movements tested.
结论:羊膜有促进兔角膜上皮细胞增生的作用,可用做角膜表面结构重建的理想材料。
Conclusion: Amniotic membrane has the effect on enhancing the proliferation of the rabbit's corneal epithelium, so it can be used as an ideal material for the reconstruction of corneal surface.
为提高结构光条纹中心线的提取精度和提高重建对象的表面光滑度,提出了一种基于曲线拟合的结构光条纹中心的检测方法。
To improve the accuracy of structured light methods and surface smooth degree of reconstructed object, new method based on curve fitting is advanced.
后者使用结构化数据叫做表面的重建。
The latter is called surface reconstruction using structured data.
因此三维表面重建算法的研究具有重大的理论意义和现实意义。
Thus three-dimensional surface reconstruction algorithm is of great theoretical and practical significance.
为了提高放射治疗的成功率,本文采用可视化工具包(VTK)分别实现了鼻咽部组织的表面重建和体重建。
In the present work, in order to improve the success rate of radiotherapy we used the visualization toolkit (VTK) to achieve the surface and volume reconstruction of the nasopharyngeal tissues.
目的:探讨螺旋ct表面遮盖显示(简称ssd)和多平面重建术(简称MPR)在骨关节创伤中的临床应用价值。
Objective: To evaluate the usefulness of SSD and MPR technique with spiral ct in bone and joint trauma.
人体表面的三维影像重建对整形美容手术的计算机辅助设计及效果评估有非常重要的应用。
Three-dimensional reconstruction of body-surface is very important for computer aided design and evaluation in plastic surgery.
方法分析28例30个跟骨骨折的轴位CT、MPR及表面重建(SSD)CT的表现,对骨折进行分型,并选择合适的治疗方案。
Methods CT findings on axial, MPR and surface shaded display(SSD)images in 28 patients with 30 calcaneal fractures were analyzed, and the fractures were classified and appropriately treated.
方法分析28例30个跟骨骨折的轴位CT、MPR及表面重建(SSD)CT的表现,对骨折进行分型,并选择合适的治疗方案。
Methods CT findings on axial, MPR and surface shaded display(SSD)images in 28 patients with 30 calcaneal fractures were analyzed, and the fractures were classified and appropriately treated.
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