期刊文献+

一种新颖的诊断技术──光学层面分析 被引量:5

原文传递
导出
摘要 本文介绍了一种适用于火焰、流体、等离子体、光纤棒等透明介质的无损诊断技术──光学层面分析(optical tomography).这一诊断技术是利用激光和计算机技术对透明介质的某一层面进行积分测量,然后建立起该层面的折射率、温度、密度等特性的二维或三维图象.文章介绍了光学层面分析重构图象的原理和三种测量方法及其对应的计算公式,并讨论了这一方法的前景.
出处 《物理》 CAS 北大核心 1990年第9期543-547,518,共6页 Physics
  • 相关文献

同被引文献28

  • 1张顺利,张定华,李山,赵歆波.ART算法快速图像重建研究[J].计算机工程与应用,2006,42(24):1-3. 被引量:20
  • 2是度芳,陈韶华.全息法CT卷积反投影重建图像的计算机模拟[J].华中理工大学学报,1996,24(A01):166-169. 被引量:1
  • 3Shaohua Chen, Suyi Huang and Dufang Sift. Orthographic double- beam holographic interferometry for limited- view optical tomography[ J]. Appl. Opt., 1995,34(27): 6282 - 6285.
  • 4Dufang Shi and Shaohua Chen.Automatic image-processing system and fast-reconstruction technique for holographic-interferometry computer tomography[ J]. Appl. Opt., 1995, 34 (17) :3064 - 3068.
  • 5Xiao Xudong, Shi Dufang and Chen Shaohua. Measurement temperature distribution in heat flow using holographic tomography technique and image peocessing system[J] .J.of Flow Visualization sualization and Image Processing, 1995,12:311-316.
  • 6Sift Dufang and Chen Shaohua. Limited- view optical technique and its application to temperature field measurement in flow hot air[J]. Aeta Mechnica Sinica, 1995, 11 (2): 186-194.
  • 7Gabor T. Herman. Image Reconstruction from Projections: the Fundamentals of Computerized Tomography[M]. New York:Academic Press, 1980.
  • 8Minerbo, G. N. and Sanderson, J. G.. Reconstruction of a source from a few (2 or 3)projections. Los Alamos Scientific Laboratory, LA- 6747- MS,March, 1977.
  • 9Dusaussory N. J.. Some new multiplicatlve algorithms for image reconstruction from projections[ J]. Linear Algebra and its Applications, 1990,130:111 - 132.
  • 10Minerbo G.. A maximum entropy algorithm for age Processing, 1979,10(1) :48 - 68.

引证文献5

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部