The original data was transferred to workstation. IMV was reconstructed by multiple planar volume reconstruction (MPVR).
在工作站作图像后处理，用多平面容积重建（MPVR）显示IMV。
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.
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。
With the large volume of wood needed for reconstruction, what is being done to avoid putting undue pressure on remaining forests?
由于重建活动需要大量木材，在避免对现存森林造成压力方面正在开展哪些工作？
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。
CONCLUSIONS Adding surgical ventricular reconstruction to CABG reduced the left ventricular volume, as compared with CABG alone.
结论与单纯CABG相比，CABG加心室重建术可减少左心室容积。
Marching cubes (MC) algorithm is a classical algorithm to extract iso-surface from regular volume data. At last, a medical images reconstruction system based on MC algorithm is developed.
移动立方体(MC)算法是基于规则体数据抽取等值面的经典算法，本文最后设计开发了一个基于MC算法的医学图像三维重建系统。
This project comprises the reconstruction of the attic by modifying the volume of the building.
本项目包括通过建筑体量的调整对阁楼进行重建。
Results Surgical ventricular reconstruction reduced the end-systolic volume index by 19%, as compared with a reduction of 6% with CABG alone.
结果：心室外科重建术降低了收缩末期容积指数19%，而只行冠状动脉搭桥术组仅降低6%。
Because of the projection image overlap due to coded-pinhole collimator, the completeness of projection data and volume image reconstruction algorithm are discussed.
还针对编码针孔准直器的投影混叠问题，讨论了投影数据完备性和体积图像的重建方法。
Conclusion: in spiral ct simulator scan, using overlapping reconstruction with thin slice is advisable in determining gross target volume of tumor.
结论：在螺旋CT模拟扫描中，采用薄层的重叠重建在肿瘤靶区体积的制定中是切实可行的。
To be a perfect volume manager, the online data reconstruction mechanism is necessary.
作为一个完善的卷管理器的设计，在线数据重构机制是必不可少的。
BACKGROUND Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
背景手术心室重建是一种特殊的手术操作，被设计用来减少冠状动脉病引起心力衰竭患者的左心室容积。
Background Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
心室外科重建术是一种降低冠心病导致心衰患者的左室容量的特有术式。
Conclusions Adding surgical ventricular reconstruction to CABG reduced the left ventricular volume, as compared with CABG alone.
结论：心室外科重建术联合冠状动脉搭桥术与只行冠状动脉搭桥术比能降低左室容量。
The geometric error of axial image reconstruction increases with the increase of CT scan slice thickness, due to CT partial volume effect.
重建CT图像的前后方向的几何误差是随着扫描层厚增加而增加，主要是由于CT扫描的部分容积效应影响。
In this thesis, the first work is to do a comparison of three kinds of interface reconstruction methods which are applied to the volume of fluid (VOF) method.
本文首先通过理论分析和数值模拟，比较了界面追踪技术中VOF方法的三种界面重构技术。
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。
In this paper, we emphasize on the problems of segmentation and reconstruction of volume data.
在本文中我们着重讨论了体视化技术中的体数据分割和重建问题。
This thesis deals with vascular extraction and reconstruction algorithms based on ct volume data, leading to successful application to three-dimensional vascular analysis system.
本文研究基于CT容积数据的血管提取与重建方法，并已成功应用于三维血管分析系统。
The direct volume imaging (DVI) means the reconstruction of volume data from a series of cone beam X ray 2d projections.
对由锥形束x线投影重建体积数据的直接体积成像方法进行了理论研究。
Reconstruction methods were multiple planar reconstruction(MPR), maximum intensity projection(MIP) and volume rendering technique(VRT).
重建应用多平面重建（MPR），最大密度投影（M IP）及容积显示技术（VRT）。
To evaluate multi-planar reconstruction MPR, maximum intensity projection MIP and volume rendering technique VR in diagnosis of complicated maxillofacial fractures.
多种后处理技术，即多平面重建、最大密度投影及容积再现在颌面部复杂骨折中的应用价值。
Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy.
靶组织体积的计算受PET图像采集模式，散射校正方法，衰减校正方法，重建技术，图像显示模式，正电子药物等因素影响。
Conclusions the method of volume viewing based on the voxels has great advantages over traditional surface reconstruction technology in visualizing the inner parts of objects.
结论基于体素的体视见方法在体视化客观事物内部方面具有传统面成像技术所无法比拟的优越性。
Accurately analyzing sequences (or volumes) of clinical DICOM data and sorting the slices in each volume is a prerequisite for medical image analysis and three-dimensional (3d) reconstruction.
医学图像分析和三维重建等都需要对DICOM数据进行准确的序列分析并对各序列中的切片进行正确的排序。
The 2d medical image can be transformed into the 3d image by surface reconstruction and volume rendering.
通过表面重建和体绘制，可将医学二维图象转化为三维图象。
Objective to explore a novel method of three-dimensional (3d) reconstruction based on vector field smoothing, for the purpose of 3d surface reconstruction of DICOM format volume data sets.
目的研究一种基于表面矢量场平滑的三维重建方法，对DICOM格式的体数据的三维结构进行表面重建。
Three-dimensional computer reconstruction as an emerging technology can not only reconstruct the organs by serial slices, but also calculate the length, volume, surface area of the organs.
计算机三维重建技术作为一门新兴的技术不但能通过连续组织切片进行重建，还可以对重建的三维结构进行测量获得器官组织长度、表面积、体积等精确参数。
It has infrared images processing, volume intersection technique, 3d representation scheme of an object, and accomplishes reconstruction of 3d plane structure by Octree coding.
该系统包括红外图像的处理技术、三维信息提取的体相交技术、三维形体的表示方法和基于八叉树结构的飞机三维形体重建的实现。
The method of 3de reconstruction in this study is practicable in evaluating ventricular volume.
本文的三维重建方法简单易行，在容量指标估计方面不亚于其他多平面重建法。
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