扫描方式

一种新的二维CT扫描方式及其重建算法

New scan mode for 2D-CT and its reconstruction algorithm

32层螺旋CT不同层厚扫描方式对冠状动脉成像质量的影响

Effects of Different Scan Mode on the Image Quality of 32 Multislice Coronary Angiography

膝关节前交叉韧带MR扫描方式的研究

Study on MR Scanning Methods for Anterior Cruciate Ligaments of Knee Joint

本文提出一种新扫描方式的CT扫描机。

In this peper a new configuration of CT scanner is presented .

双排螺旋CT头颅扫描方式选择探讨

Selection on double detector row helical CT scans mode of the head

基于非常规的CT扫描方式的效果研究

Research on the Effect of Unconventional CT Scanning Mode

扇束CT中短扫描方式下数据重排技术的研究与实现

The Research and Realization of a Re-Sorting Algorithm Used in Fan-Beam CT Short-Scan Reconstruction

目的探讨视神经管的CT扫描方式及影像表现。

Objective To explore the CT scanning modalities and imaging findings of the optic canal .

两种CT扫描方式在体部立体定向放射治疗中的对比研究

Comparative study of the difference between CT spiral and routine scanning in the body stereo-tactic radiotherapy

经电子束CT增强容积扫描方式得到犬心断面，利用区域扩张法对梗死心肌进行自动分割；

A series of heart section were obtained by using tile enhanced volume scanning of EBCT .

目的：评价双排螺旋CT肺部非对称扫描方式的临床应用价值。

Purpose : To evaluate the clinical applications of the asymmetric scan mode using dual-slice spiral CT .

高能X射线工业CT机的图像重建属窄角扇束扫描方式下的图像重建。

The image reconstruction of industrial X-CT belongs to image reconstruction with narrow fan-beam scan mode .

在进行质谱分析时，选择了离子跳变扫描方式（SIM）。

SIM mode was used for mass spectrometric analysis .

扇束X射线ICT偏置扫描方式及其重构算法

Bias scan mode for fan-beam X-ray ICT and its reconstruction algorithm

探讨了矩阵显示的寻址扫描方式，并初步提出了点阵式FED显示屏显示驱动电路的设计思想。

The scan and addressing mode were discussed , and their driving circuits were designed .

根据声光衍射原理，提出一种全新扫描方式和图象重建方法的医学CT技术设想。

According to Acousto-Optic diffration , A novel medical CT is proposed which has new scanner and new image reconstruction method .

介绍了一种二维CT扫描方式及其重建算法。它是一种利用近轴X光线，针对大型回转试件的二维CT检测方法。

A2D-CT scan mode and its reconstruction algorithm , which can scan large-sized work pieces are introduced with paraxial X-ray beam .

CT扫描方式是准确诊断各型眼眶骨折的必要条件。

So the choice of a correct scanning method is necessary in the diagnosis of fracture of orbital surface of frontal bone .

开发了系统软件，实现了C扫描方式的缺陷图形的再现。本课题的原型系统已经开发完成，主要性能指标达到了预定的要求。

The graphics of flaws can be redisplayed c-scan . A prototype system has already been developed successfully . The main performance reached the design request .

研究开始的时候，研究人员便用CT扫描方式测出研究对象腹部脂肪含量。五年后再做一次检测。

The researchers used CT scans to measure participants ` abdominal fat , at the start of the study and again five years later .

结果：CT平扫阳性表现主要有脑动脉高密度征，两种不同扫描方式的阳性率分别为20.31%和47.56%（P<0.001）；

Results : The scans showed that the findings of the hyperdense of cerebral artery are 20.31 % and 47.56 % in different scans ;

本论文介绍了ICT的发展及现状，工业CT的原理扫描方式。

This paper introduced the development and status quo of ICT , and the principle of ICT scanning .

指控系统随机扫描方式CRT视频显示系统改装设计

The Refitting Design of Random-scan CRT Display System in Command Control System

提高三维ICT成像空间分辨率的扫描方式及其重建算法

Scan mode and its reconstruction algorithm for improving spatial resolution of 3D-ICT

在介绍了工业CT的几种扫描方式的基础上，较详细地分析了窄角扇束扫描方式下的数据重排方案。

On the basis of introducing several ICT scanning methods , this paper analyses in detail the data-rearranging plan when the method of narrow-angle sector scanning is used .

本文对工业CT窄角扇束扫描方式下的迭代图像重建算法进行了研究。

In this paper , the author discusses in detail an efficient iterative image reconstruction algorithm in industrial computerized tomography ( ICT ) with the narrow fan-beam projection .

现代医学的迅速发展中，多层螺旋CT应运而生，螺旋锥束扫描方式有重建速度快、空间分辨率高等优点。

The rapid development of modern medicine , came into being multi-slice spiral CT , spiral cone-beam scanning methods are the reconstruction speed advantage of high spatial resolution .

结论加强对病变CT征象的认识，培养客观正确的诊断思维，选择恰当的扫描方式，有助于减少或避免颅内肿瘤的CT误诊。

Conclusion Promoting cognition for CT features of lesion , cultivating correct diagnostic thinking and selecting proper scanning methods will help to reduce or avoid CT misdiagnosis of ICT .

扫描方式下DBS子图像拼接算法

Combination Algorithm for DBS Sub - Images in Scanning Mode

一种新颖的ICT扫描方式及其FBP重构算法

Novel ICT Scan Mode and Its FBP Reconstruction Algorithm