fan beam信息详情
[电子]扇形射束；扇形光束；[通信]扇形波束
beam───n.横梁；光线；电波；船宽；[计量]秤杆；vt.发送；以梁支撑；用…照射；流露；n.(Beam)人名；(阿拉伯)贝亚姆；(英)比姆；vi.照射；堆满笑容
fan───v.煽动，激起；吹，吹拂，扇；成扇形散开；飘动；驱散；（棒球、冰球）击球不中；三击不中出局；扩散；辐射；（衣物）呈半圆形展开；n.迷；电扇；风扇；鼓风机；换气扇；折扇，扇子；扇形物；爱好者，崇拜者；山坡脚下的地带；（风车头迎风的）风叶；n.(Fan)（美、法、俄）法恩（人名）
particle beam───粒子束，[高能]粒子束流
obliteration beam───闭塞光束
fleshing beam───刮皮板
balance beam───n.平衡木；天平横梁；平衡杆，秤杆
cross-beam───横梁；大梁
chamfering beam───倒棱梁
breast beam───撑梁；船首横梁，[纺]胸梁；船首横梁; 胸梁
Filter back projection (FBP) reconstruction algorithm is adopted by fan beam industrial ct systems.───扇束工业CT系统普遍采用滤波反投影(FBP)重构算法。
This paper regards narrow fan-beam scan mode as multi-detector parallel beam scan mode.───本论文将窄角扇束扫描看成是多探头的平行束扫描。
image reconstruction of industrial X-CT belongs to image reconstruction with narrow fan-beam scan mode.───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。
Introduce local scan method of narrow fan-beam industrial CT which is implemented through translation and rotation of source-detector.───介绍了窄角扇束工业CT的局部扫描方法，通过源与探测器的平移加旋转实现扫描；
Study of the millimeter wave linear array with fan beam of inclined angle───毫米波段斜扇形波束裂缝阵天线的研究
Reconstruction Algorithms for Fan-Beam With Centre of Rotation Varying With Change of the Rotation Angle───旋转中心随旋转角度变化的扇束重构算法
Study of OSEM with Different Subsets in Fan Beam Reconstruction───扇束图像重建中OSEM算法及子集划分的研究
Fast Reconstruction of Fan-beam CT Using Symmetry Backprojection and Iterative Technique───用对称反投影及递归迭代实现扇束CT快速重建
Speed Optimization of Reconstruction Algorithm for Fan Beam Industrial CT───扇束工业CT重建算法速度优化
Filter back projection ( FBP ) reconstruction algorithm is adopted by fan beam industrial CT systems.
Finally, the algorithm of the part district reconstruction of large size component is studied when it adopt fan beam. Satisfactory simulation result is gained.