A new Bayesian reconstruction algorithm for PET images based on correction of the detected sinogram data;
一种新的基于纠正正弦图探测值的PET图像Bayesian重建算法
Correction for projection sinogram data was that the vertical line a.
提出了一套完整的算法完成CT伪影校正:基于探测器像元通道响应不一致性的校正,通过偏置和增益校正对硬件响应不一致性进行补偿;基于投影正弦图的校正,通过数字滤波提取正弦图上残余的线状伪影,属于CT图像重建前的一种预处理校正方法;基于重建图像的校正,通过坐标变换将直角坐标系中的环状伪影变为极坐标系中的线状伪影进行处理,属于一种图像后处理方法。
Based on the redundancy of sinogram data,one denoising algorithm to CT image is put forward.
基于正弦图的冗余信息,提出了一种显微CT图像降噪算法。
This article uses Authorware manufacture the teaching plan, dynamic demonstration sine function image production process; The text alternately permits from the keyboard entry image cycle, increased the demand which the operator changes.
本文利用Authorware制作的课件,可以动态演示正弦函数图象的生成过程;文本交互允许从键盘输入图象周期,增加了操作者变化的需求。
The sinogram data used in the study was obtained from simulated phantom data.
研究中使用的正弦图数据来自模拟体模数据。
Method for Automatic Determination of Center of Rotation in Industrial Computed Tomography Systems Based on Sinogram
一种基于正弦图的工业CT系统转台旋转中心自动确定方法
Symmetry of Sine and Cosine Function Graphs;
正弦函数图像及余弦函数图像的对称性
Explaining the Sine Function Image Dynamically with Authorware;
用Authorware动态诠释正弦函数图象
Application of Measures Chart on Analyzing of Sine Alternating-current Circuit;
相量图在分析正弦交流电路中的应用
The Development of the Courseware of Applying Visual Basic Language to Simulating "Drawing Image of Sine Function with Sine Line";
利用Visual Basic语言模拟“用正弦线作正弦函数图象”的课件开发
Let's now examine the simplest wave form where the profile is a sine or cosine curve
现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。
Fast Drawing and Mutual Transformation of Sine and Cosine quantities;
在工程中正弦量与余弦量的快速作图和相互转换
Chords Between Justice and Soul:Re-examination on Plato's Civic Educational Theory
正义与灵魂的和弦——重解柏拉图公民教育理论
Preparation of Sine Perturbation Figures by SPDT Technology
用SPDT技术制备正弦调制靶的表面起伏图形
sine-cosine resolver
正弦－余弦解算装置
The chord AC subtends the arc ABC.
弦 AC 正对弧 ABC.。
Application of Matlab in Analysis of Non-sinusoidal and Sinusoidal Circuits
Matlab在非正弦/正弦电路分析中的应用
non-sinusoidal complete orthogonal function
非正弦完全正交函数
On Calculation Formula of Sine Function and Cosine Function;
关于正弦函数和余弦函数的计算公式
Research on sine and cosine transform of broad sense Fourier
广义Fourier正弦、余弦变换研究
Kirchhoff Index of Three Special Classes of Chordal Graphs
三类特殊弦图的Kirchhoff指标
Sine-cosine ROM
正余弦函数固定存贮器