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- Algebraic Reconstruction Technique Fused with Pointwise Measurement[J]. 引用该论文 姚卫;李振华;贺安之.
- The grouting reconstruction technique of lower confining bed can be used to control the water hazard from coal floor. 摘要煤层底板含水层注浆改造技术可以彻底根治底板水害。
- Objective To introduce the new progress of perforator flaps as an new reconstruction technique. 目的了解皮瓣修复的新进展之一,即穿支皮瓣修复技术。
- Filter back projection(FBP) algorithm, local reconstruction algorithm(Local RA) and modified algebraic reconstruction technique are researched. 本文研究了滤波反投影算法(FBP)、局部重建算法(LocalRA)、修正的代数重建算法(MART)。
- Helmholtz stereopsis has been previously introduced as a surface reconstruction technique that does not assume a model of surface reflectance. 这篇论文关注分层的未校准的亥姆赫兹影像(几乎不关注或很少关注相机和光源的信息)。
- Methods:SCT image reconstruction technique, digital image transfer and transcription and 3-D FEM were used in combination with ANSYS software. 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与ANSYS相结合的方法。
- The introduction lymph node sweeps clear reasonable scope and union internal organs merge excision method type adaption card and digestive tract reconstruction technique. 介绍淋巴结清扫的合理范围和联合脏器合并切除术式适应证及消化道重建术。
- In SART(Simultaneous Algebraic Reconstruction Technique),there is no restrict to image space,so the image space’s noise will increase after the definite number of iteration. 摘要 联合代数迭代方法(SART)对重建图像空间是无约束的,其迭代到一定次数后,图像空间的噪声会不断增加。
- 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. 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。
- This paper adopts simultaneous iterative reconstruction technique (SIRT) to perform the crosswell tomography based on shortest path tree (SPT) curved ray tracing. 利用基于最短路径树弯曲射线追踪的联合迭代重建层析成像(SIRT)技术进行井间地震层析成像。
- Materials and Methods:24patients with extrahepatic bile duct ob-struction were immediately examinated by CT with multiplanar reconstruction technique (MPR)after ERCP. 材料和方法:24例肝外胆道梗阻病人,经ERCP造影后立即进行CT扫描,应用MPR技术充分显示胆道及其周围情况。
- The main reconstruction techniques were multiplanar reformation (MPR). 主要重建方法为多平面重建法(MPR)。
- A new method of tomography reconstruction from Hartmann wave-front sensing is presented which combines wave-front sensing technique with computerized tomography reconstruction technique. 摘要基于哈特曼波前探测的流场层析重建技术结合了光学波前探测技术和计算机层析技术。
- The projections of field are obtained by Hartmann wave-front sensor, and an estimation of physical parameter spatial distribution is realized by computerized tomography reconstruction technique. 重建系统由哈特曼传感器探测平行光束穿过流场后的投影波前,采用计算机层析技术重建流场物理量的空间分布。
- Methods: We used the quantitative measurement for the face and skull tissue in 30 young females in Sanjiang area by 3D CT reconstruction technique to determine the size,prominence,and location of the malar complex. 方法:采用三维CT重建技术,对30名三江地区年轻女性面部和颅骨组织做定量测量研究,确定正常成年女性颧骨复合体的大小、突度和位置。
- The main reconstruction techniques were multiplanar reformation (MPR) and maximum intensity. projection (MIP). 主要重建方法有多平面重建法(MPR)及最大密度投影法(MIP)。
- Santos,Reginaldo J. Preconditioning conjugate gradient with symmetric algebraic reconstruction technique (ART) in computerized tomography. Applied Numerical Mathematics,2003, 2:255-263. 冯连世李开钢.;运动员机能评定常用生理生化指标测试方法及应用
- The images of seismic velocity for two typical and complex geological models are constructed, showing the speediness and high precision of the reconstruction technique with crosshole data. 基于所发展的方法,我们对两种较为复杂的典型地质模型进行了井间速度重建。结果表明该方法是一项快速、高精度的跨孔数据速度重建技术。
- Methods An ideal three dimensional finite element model was constructed by using SCT image reconstruction technique, self-programming and ANSYS software.The static loads were applied. 方法采用螺旋CT扫描、自编程序和ANSYS软件建立起精确的套筒冠三维有限元模型,在其上进行不同载荷的加载,分析不同基牙的位移与应力分布趋势。
- The 3D reconstruction techniques can intuitionistic reveal the change of structure and shape of femoral head and acetabulum. 3DCT可以直观地显示髋臼以及股骨近端的结构形态改变,通过多平面重建技术(MPR),可以精确地测量股骨颈前倾角的大小以及髋臼在不同的旋转角度的髋臼指数。
