三维影像

实现三维影像数据快速压缩及应用研究

An Investigation of Implementing 3D Image Data Fast Compression and its application

结果表明X线三维成像和三维显示对于应用于临床如计算机辅助手术和医疗评价等的三维影像系统具有重要的价值。

The results show that X-ray 3D imaging and 3D rendering are of important values to 3D image system with clinical applications such as computer-aided surgery , medical evaluation , etc.

螺旋CT三维影像分析先天性马蹄内翻足

Three Dimensional Imaging Analysis of the Congenital Equinovarus by Spiral CT

骨关节创伤的螺旋CT三维影像应用研究

The Study on three dimensional imaging of spiral CT in bone and joint trauma

三维影像技术的研究及其在GIS中的应用

Research of Three-Dimensional Image Technology and Its Application in GIS

四肢骨肿瘤及肿瘤样病变螺旋CT三维影像图像质量控制及应用研究

The Quality Control and Clinical Study on Three-dimensional Imaging of Spiral CT in Bone Tumor and Tumor-like Conditions of Extremities

结果：螺旋CT三维影像能立休、精确、多方位地显示骨折的部位、范围、移位及旋转等情况。

Result : The three-dimensional image can show the position , range , shift and rotation of the fracture , exactly and angularly .

目的采用螺旋CT三维影像分析研究先天性马蹄内翻足的骨发育及结构。

Objective To analyse and research the development and interosseous structure of ossification in congenital talipes equinovarus by three dimensional imaging of Spiral CT .

利用OpenGL制作LANDSATTM遥感图像三维影像图

On the Generation of Landsat TM 3D Remote Sensing Image Map with OpenGL

采用三维影像重建技术和三维有限元分析方法，结果显示：下颌骨螺旋CT和有限元模型三维重建影像的几何相似性良好，形态还原性较理想；

The result shows : Good mandibular model geometry similarity and shape restitution were demonstrated between SCT three dimensional reconstruction image and three dimensional finite element model .

基于PACS的三维影像后处理系统的设计与实现

The Design and Application of 3D Medical Image Background Processing System Based on PACS

螺旋CT扫描及三维影像重建，可弥补诊断上的困难，同时也有利于指导治疗。

It made up for the difficult of diagnosis by spiral CT and three dimensional imaging reconstruction , which be helpful to guide treatment at the same time .

方法采用螺旋CT扫描及三维影像重建技术，数字影像传输与转录以及自编程序与ANSYS软件相结合的方法。结果获得形态细致逼真的颌面骨三维重建生物医学模型。

Methods SCT image reconstruction technique , digital image transfer and transcription and 3-D FEM were used in combination with self programming and ANSYS soft ware .

结论CT三维影像有助于患者术前硬膜囊骨化的诊断，这对前路手术治疗后纵韧带骨化具有重要意义。

Conclusion Three-dimensional reconstruction computed tomography is helpful to diagnose associated dural ossification , and it is of importance to anterior decompression surgery in the patients with ossification of posterior longitudinal ligament .

应用PCI进行水陆交汇区域DEM修改及三维影像制作研究&以舟山地区为例

Modification of DEM and creation of three-dimensional image in conflux area of water and land using PCI & A case study of Zhoushan area

目的利用16层CT血管造影（CTA）研究评价肋间支气管动脉（ICBA）三维影像解剖学特征。

Purpose : To investigate the angiographic anatomy of intercostal bronchial arteries ( ICBA ) using 16-slices CT .

目的：比较三维影像（3D）和二维影像（2D）在颌面部骨折诊断中的准确性并探讨3D影像的临床价值。

Objective : To compare the diagnositic accuracy of three-dimensional ( 3D ) CT with conventional two-dimensional ( 2D ) CT in facial fracture and to discuss the clinical usefulness of 3D to surgeons .

CT血管造影（CTA）可以提供优秀的通路血管三维影像，帮助临床症状体征的解释或提供治疗相关信息。

CT angiography ( CTA ) could provide wonderful three-dimensional vascular images of the access , and help explain the clinical signs and symptoms or offer useful information for treatment .

结论：多层螺旋CT结合三维影像重建技术建模，能够真实、准确地反映牙齿的形态特征及其病变的全面情况，对复杂根管诊治具有重要的应用价值。

Conclusion : The reconstruction of the dental 3D model with computed-assisted multi-slice spiral CT can truly reflect the morphological characteristics of teeth and the overall situation of lesions , and has important value in the complex root canal therapy .

利用医学可视化技术对CT图像进行处理，能够重建出具有高度可视化性能的三维影像，给临床诊断提供了直观的病变信息，使过去不易确诊的疾病有了准确诊断的可能。

Using technology of medical visualization to process CT images , we can reconstruct high degree of visualization properties of three-dimensional ( 3D ) images , which provide disease information to clinical diagnosis , so that disease which hard to be diagnosed in the past may be accurate diagnosed now .

3D-CTA均清晰显示了动脉瘤的部位、大小、形状、指向、瘤颈部位以及动脉瘤的破口，并显示了动脉瘤与载瘤动脉以及颅底骨结构的三维影像。

The 3D-CTA clearly revealed the site , size , shape , direction and neck of these aneurysms as well as its bleeding site . The 3D-CTA also demonstrated the three-dimensional structure of the aneurysm , its parent artery and surrounding structures of the skull base .

近十余年来，医学三维影像技术与计算机科学技术迅猛发展并相互交叉渗透，产生了计算机辅助立体定向导航系统、计算机辅助手术设计模拟系统（CADS）。

Form recently ten years , Computer Assisted Stereotactic System ( CASS ) and Computer Assisted Design & Simulation System ( CADS ) has come into being , with the developing and interactive infiltration of medical three dimension image and computer technique .

数字化虚拟中国人体多模式三维影像融合研究

Multi - model Images ' Fusion on Digital Chinese Visible Human

本文提出一种基于数字结构光投影的高速相移法，用于对活体人的表面三维影像重建。

A high-speed phase-shifting technology is presented for three-dimensional reconstruction of body-surface .

三维影像系统对颅内动脉瘤介入治疗的指导价值

The three-dimensional image systems for the endovascular interventional treatment of intracranial aneurysms

颅颌面硬组织的三维影像学测量

Measurements of craniofacial hard tissue with three-dimensional image technique

是的，有区别。它是真正的三维影像，而不仅仅是一个投影。

This would actually be a three-dimensional display , not just a projection .

基于网络的三维影像数据处理与分发

The processing and publication of the three dimensional image data based on Web

三维影像重建在颌面外科的应用研究

Application of 3D CT Reconstruction in Maxillofacial Surgery

颞下颌关节三维影像重建与显示

Three-dimensional imaging and display of the temporomandibular joint