三维数字减影血管造影；脑血管疾病；诊断。
Three-dimensional digital subtraction angiography (3d-dsa); Cerebral vascular disease; Diagnosis.
三维地震数据体是反映地下地质构造的三维数字图象。
Three-dimension Seismic Data Volume is a three-dimensional digital image which maps the geological structure subsurface.
讨论了虚拟现实技术在三维数字人体和穴位研究中的应用。
This paper discusses the application of virtual reality technology in the 3-d visible human body and acupuncture research.
本文给出了一般二维数字系统的两种高效率状态空间结构；
Two computationally efficient state-space structures for general 2-D digital systems described by Roesser's local state-space model are presented.
结果成功建立盆腔肿瘤及周围结构的三维数字可视化模型。
Results The digital model of pelvic tumor and surrounding structures in form of three-dimensional visualization was established successfully.
物体表面三维传感是三维数字成像和造型领域的核心技术之一。
The 3-d sensing is one of the core techniques in 3-d digital imaging and modeling.
提出了一个适合电液位置伺服系统的一维数字加速度状态观测器。
An one-order digital acceleration observer for electrohydraulic position servo system is proposed in this paper.
数字工程图会突破二维图纸的模式，直接使用三维数字工程模型。
Digital engineering drawing can use 3d model directly instead of 2d drawing.
然后讨论用这种多项式变换计算二维数字卷积和二维dft的方法。
We discussed then how to compute two-dimensional digital convolution and two-dimensional DFT with the polynomial transforms, which are introduced in this paper.
提出一种基于数字白光投影的三维数字成像嵌入式DSP处理系统。
An embedded 3-d digital imaging scheme with a digital signal processor (DSP) is presented, which is based on digital white-light projection method.
提出了一种三维数字像重建及其显示的软件系统结构设计和实现方法。
A system structure of 3d digital image reconstruction and display has been designed and implemented.
他全面使用了高尖端三维数字分析技术，结合现场测定来解决这些问题。
He has made full use of sophisticated three-dimensional numerical analysis techniques in combination with in-situ measurements for these problems.
三维矢量剪切功能的强弱，是衡量所建立的盆地三维数字体质量的重要标志。
The intensity of 3_d vector cut is an important indicator for the quality test of a 3_d digital basin model established.
目的评价三维数字减影血管造影(3dDSA)技术诊断脑血管疾病的应用价值。
Objective To evaluate the utility of three-dimensional digital subtraction angiography (3d-dsa) in the diagnosis of cerebral vascular diseases.
随着三维数字城市建设的推进，传统的相机拍照法已不能满足快速获取纹理的要求。
With the further promoting of the construction of three-dimensional digital cities, the traditional method of taking photos with camera can not meet the requirements of fast getting texture.
目的探讨三维数字减影血管造影(3dDSA)在脑血管疾病诊断和治疗中的价值。
ObjectiveTo evaluate the role of three-dimensional (3d) digital subtraction angiography (DSA) in the diagnosis and treatment of cerebrovascular diseases.
卡维数字的第一批产品，包含了各种家庭音频和家庭影院产品，以及全新的音频标准。
Carver Digital's first products encompass a variety of home audio and home theater essentials, as well as an important new whole-house audio standard.
为校准多视场深度数据，提出基于条纹投影的三维数字成像系统的多视点姿态估计方法。
To register multiple range images, we present a method for the pose estimation of multiple viewpoints for three-dimensional digital imaging system based on fringe projection.
该方法也适应对其它类型的三维数字图象，如各种医用、工业用的三维ct图象的压缩。
It is also suitable for the compression of other kinds of 3-d digital images, such as the various 3-d CT images in medicine an...
该方法也适应对其它类型的三维数字图象，如各种医用、工业用的三维ct图象的压缩。
It is also suitable for the compression of other kinds of 3-d digital images, such as the various 3-d CT images in medicine and industry.
目的探讨三维数字血管造影(3d -RA)对颅内动脉瘤诊治的应用价值及其与常规DS A检查相比的优势。
Objective To explore the value of three-dimensional rotational angiography (3d-ra) compared with routine DSA examination in diagnosis and treatment of intracranial aneurysms.
Ikonos卫星影像自从商业化以来，虽然在各领域得到了广泛的应用，但在三维数字城市建设中的应用还不多见。
The IKONOS image has been applied widely in some fields of since, as well as in the market, but a few was applied in the construction of three-dimensional digital city.
方法：回顾性分析了213例脑动脉瘤患者的二维、三维数字减影脑血管造影的影像学资料，并对其结果进行了对比分析。
Methods: Two-dimensional angiography and three-dimensional angiography were performed in 213 patients with intracranial aneurysm, the radiographic files were analyses retrospectively.
文章在对地质统计学和现代矿山数字建模技术研究基础上，结合国内某大型矿山，论述了矿床三维数字建模的过程和方法。
Based on geostatistics and digital modeling technology in modern mines, combined with a large scale domestic mine, process and method of 3d digital modeling are discussed.
为此，我们选用了VRML作为实现三维数字城市的语言，并基于VRML相关技术实现了帮助用户参与三维数字城市设计的工具。
For that, we use VRML to construct the 3d virtual space and provide some tools for users to participate the design process.
应用三维数字减影血管造影可以减少总曝光次数（P<0.01），不仅在选取参考图像时曝光次数减少（P<0.01），而且在手术过程中曝光次数也减少（P<0.01）。
The number of DSA exposures was decreased in group B(P<0.01), not only to determine the working projection(P<0.01), but also during the procedure(P<0.01).
“我认为这是整个浪潮的开始。”Worldwide XR 的首席执行官特拉维斯·克罗伊德说道。该公司是迪安数字娱乐背后的公司之一。
"I think this is the beginning of an entire wave," says Travis Cloyd, CEO of Worldwide XR, one of the companies behind the digital recreation of Dean.
星巴克数字营销主管亚历山大·维勒尔谈起星巴克的经验，“在很大程度上，咖啡店本来就是一个社交网，社交网站是星巴克社交网天然的补充。”
"In many ways, the coffeehouse is the original social network, so social media is a natural extension of who we are as a company," says Alexandra Wheeler, director of digital strategy for Starbucks.
上周的一个早晨，科维罗及其他6位幼儿园老师与一位教学顾问一起就怎样给学生加深对数字8的认识进行了探讨。
One morning last week, Ms. Covello and six other kindergarten teachers worked with a consultant on how to reinforce the number 8 for students.
上周的一个早晨，科维罗及其他6位幼儿园老师与一位教学顾问一起就怎样给学生加深对数字8的认识进行了探讨。
One morning last week, Ms. Covello and six other kindergarten teachers worked with a consultant on how to reinforce the number 8 for students.
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