Quasi-one-dimensional tomography

被引：7
|
作者：
Gureyev, TE [1 ]
Evans, R [1 ]
Stuart, SA [1 ]
Cholewa, M [1 ]
机构：
[1] UNIV MELBOURNE,SCH PHYS,PARKVILLE,VIC 3052,AUSTRALIA
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1996年 / 13卷 / 04期
关键词：
D O I：
10.1364/JOSAA.13.000735
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A method of tomographic reconstruction is proposed that uses a priori known anisotropy of layered samples to reduce the amount of necessary projection data significantly. We show that an anisotropic scanning geometry, in accordance with the known anisotropy of a sample, allows the accurate reconstruction of the sample from the data of only a few angular projections with sufficiently fine translational step. A generic model for a particular class of samples with layered structure is presented, and the corresponding reconstruction algorithm is developed and tested on simulated and experimental data. (C) 1996 Optical Society of America
引用
收藏
页码：735 / 742
页数：8
相关论文
共 50 条
  • [21] Quasi-one-dimensional foam drainage
    Grassia, P
    Cilliers, JJ
    Neethling, SJ
    Ventura-Medina, E
    EUROPEAN PHYSICAL JOURNAL E, 2001, 6 (04): : 325 - 348
  • [22] QUASI-ONE-DIMENSIONAL EXCITONIC INSULATOR
    GIULIANI, G
    TOSATTI, E
    TOSI, MP
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1979, 12 (14): : 2769 - 2787
  • [23] ANDERSON LOCALIZATION FOR ONE-DIMENSIONAL AND QUASI-ONE-DIMENSIONAL SYSTEMS
    DELYON, F
    LEVY, Y
    SOUILLARD, B
    JOURNAL OF STATISTICAL PHYSICS, 1985, 41 (3-4) : 375 - 388
  • [24] One-dimensional and quasi-one-dimensional electron systems in nanochannels
    Zueva, TI
    Kovdrya, YZ
    Sokolov, SS
    LOW TEMPERATURE PHYSICS, 2006, 32 (01) : 86 - 93
  • [25] Theory of one-dimensional and quasi-one-dimensional heat conduction
    Gladkov, S. O.
    Zhurnal Tekhnicheskoi Fiziki, 42 (07):
  • [26] Theory of one-dimensional and quasi-one-dimensional heat conduction
    Gladkov, SO
    TECHNICAL PHYSICS, 1997, 42 (07) : 724 - 727
  • [27] Theory of one-dimensional and quasi-one-dimensional heat conduction
    S. O. Gladkov
    Technical Physics, 1997, 42 : 724 - 727
  • [28] Quasi-one-dimensional dipolar quantum gases
    Guan, Liming
    Cui, Xiaoling
    Qi, Ran
    Zhai, Hui
    PHYSICAL REVIEW A, 2014, 89 (02):
  • [29] Phonon scattering in quasi-one-dimensional structure
    Bourahla, B.
    Nafa, O.
    Tigrine, R.
    PHYSICA B-CONDENSED MATTER, 2011, 406 (04) : 725 - 730
  • [30] The Quasi-One-Dimensional Colloid Fluid Revisited
    Lin, Binhua
    Valley, David
    Meron, Mati
    Cui, Bianxiao
    Ho, Hau My
    Rice, Stuart A.
    JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (42): : 13742 - 13751
12345