However, the precision of the three-dimensional reconstruction still be improved.
然而，有关三维重建精度及方法方面仍有待提高。
The volume of the inferior turbinate was measured from the three-dimensional reconstruction.
对下鼻甲体积的测定是在三维重现中完成的。
Three dimensional reconstruction of the articular discs and articular surfaces was performed.
对关节盘及骨性关节面结构进行三维重建。
Objective To evaluate the value of ct three dimensional reconstruction of vessels of pulmonary nodules.
目的探讨螺旋CT三维血管成像在肺结节性病变中的诊断价值。
Objective To evaluate the clinical applications of ct three dimensional reconstruction on maxillofacial diseases.
目的：探讨CT三维重建成像在颌面部疾病的临床应用价值。
The three-dimensional reconstruction ct of 22 cases with the jaw bone diseases and injuries by spiral scan had been collected.
本组收集了22例螺旋扫描的颌骨病变进行三维重建，评估其在临床中的应用价值。
Three-dimensional reconstruction of body-surface is very important for computer aided design and evaluation in plastic surgery.
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。
To analyze the value of three-dimensional reconstruction imaging with spiral ct in the operative treatment of calcaneal fractures.
目的探讨螺旋CT三维重建在跟骨骨折手术治疗中的价值。
Camera calibration, stereo rectification and three-dimensional reconstruction are the important con tents of stereovision research.
摄像机标定、立体校正以及三维表面重建是立体视觉研究的重要内容。
Computer technology is three-dimensional reconstruction of computer-aided design and computer graphics in an important area of study.
计算机三维重建技术是计算机辅助设计与计算机图形学中一个重要的研究领域。
Objective: to complete the Chinese digital human body and three dimensional reconstruction and to make a base for teaching and clinic use.
目的：为完成中国数字化人体及三维重建技术向教学和临床过渡奠定基础。
Objective To solve one of the most difficult problems in multi dimensional reconstruction of medical ultrasonic images: image segmentation.
目的解决医学图象多维重建中最困难的问题之一：图像分割问题。
Now based on the three-dimensional reconstruction of point cloud, it is to make three-dimensional surface grid model through some algorithm.
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。
Objective:To study the ways of volume rendering(VR) three-dimensional reconstruction(3D) by spiral CT, and evaluate its clinical applications.
目的：探讨螺旋CT三维容积重建（VR）成像方法，评价其临床运用范围与价值。
Objective To evaluate the value of 16-slice helical CT and three-dimensional reconstruction postprocessing technique for diagnosis of scoliosis.
目的：探讨16排螺旋CT三维重建对评价脊柱侧弯的意义及方法。
AIM To evaluate the instructional effect of spiral ct three-dimensional reconstruction and stereo-measurement on zygomatic complex fracture operation.
目的：评价螺旋CT三维重建及立体定量测量对颧骨复合体骨折手术患者的相关指导作用。
Conclusion ct scanning and three dimensional reconstruction is an effective and valuable early diagnostic method of children humeral distal end fracture.
结论CT扫描三维重建为儿童肱骨远端骨折患者早期诊治的一种准确的放射检查手段。
Conclusion it is very useful to use MRI, image segmentation and 3-dimensional reconstruction techniques to guide the split-liver transplantation surgery.
结论利用MRI和图像分割以及图像三维重建技术指导劈离式肝移植手术，具有重要的临床意义。
Three-dimensional reconstruction and measurement are carried out by means of linear structure light to scan profile, process and analyze projection image.
利用线结构光旋转扫描形面和对投影图像进行处理分析，实现三维重建和测量。
A finite element model of human mandible is developed from ct scan images by the technologies of three-dimensional reconstruction, image processing and meshing.
根据人体下颌骨的螺旋CT扫描图像，利用三维重建、图像处理和网格划分技术，建立了人体下颌骨的三维有限元模型。
Conclusion: Three dimensional reconstruction and simulated operations, which are taken by computer-aided ct, will play an important role in making operative plan.
结论：应用计算机辅助的CT三维结构重建并进行模拟手术，对制定耳科手术计划有重要的意义。
In this paper, we compared and analyzed these two gratings on the aspects of principles, spectrums and computation efficiency of three-dimensional reconstruction.
就这两种双频光栅剖面术的原理、频域分析和三维重建的计算效率进行了详细的比较。
Three-dimensional reconstruction and quantitative characterization of the microstructure of materials is the most important and difficult part of material science.
材料微观组织结构的三维重构和定量表征一直是国内外材料科学领域的焦点和难点。
In this paper, a computerized three dimensional reconstruction and display technique based on a computer work station for serial histological section is described.
介绍了基于计算机工作站的连续组织学切片图像三维重建与显示技术。
This dissertation, mostly studies the technology of three-dimensional reconstruction and clipping from medical images and the application of three-dimensional clipping.
本文主要研究医学图像的三维重建、三维切割技术以及三维切割的应用。
Methods: a Finite Element Model of human mandible is developed from ct scan images by the technologies of three-dimensional reconstruction, image processing and meshing.
方法：根据人体下颌骨的螺旋CT扫描图像，利用三维重建、图像处理和网格划分技术，建立人体下颌骨的三维有限元模型。
Three-dimensional reconstruction of medical image is one of key technology in field of medical visualization, and it has became the focus of the overseas and domestic study.
医学图像的三维重建是医学可视化的关键技术之一，目前已成为国内外研究的热点。
To study the new method of three - dimensional reconstruction, present a new way for non - destructively display the inner structure and position the diseases of human body.
目的研究三维成像的新方法，为无创伤地再现人体器官内部结构及病灶提供一个新的途径。
In this paper we mostly research vessel segmentation, vessel centerline extraction and the three dimensional representation of vessels in the three dimensional reconstruction.
本文主要研究数字减影血管造影三维重建过程中的血管分割、中轴提取以及血管的三维表达问题。
This paper summarizes some improved algorithm of Ray-casting algorithm apply to current Three-dimensional reconstruction of medical images and compare their merits and demerits.
该文综述了当前医学图像三维重建中基于光线投射算法的几种改进算法，对各种改进算法的优缺点进行了比较。
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