轴上菲涅耳带片编码孔径成像

IF 1.1 4区工程技术 Q4 OPTICS

Optical Engineering Pub Date : 1973-10-01 DOI:10.1117/12.7971655

M. D. Tipton, J. Dowdey, H. Caulfield

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引用次数: 10

摘要

利用轴上菲涅耳带板孔径对X射线或y射线发射物体进行编码孔径成像是Mertz于1961年提出的原始方法。从那时起，其他形式的编码孔径成像变得更加流行。本文证明，在一定条件下，使用Mertz原始编码方法可以获得高质量的图像。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Coded Aperture Imaging with On-Axis Fresnel Zone Plates

Coded aperture imaging of X ray or y ray emitting objects using on-axis Fresnel zone plate apertures was the original method suggested by Mertz in 1961. Since then other forms of coded aperture imaging have become more popular. We show in this paper that, under certain well-defined conditions, high quality images can be obtained with Mertz' original encoding method.

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来源期刊

Optical Engineering 工程技术-光学

CiteScore

2.70

自引率

7.70%

发文量

393

审稿时长

2.6 months

期刊介绍： Optical Engineering publishes peer-reviewed papers reporting on research and development in optical science and engineering and the practical applications of known optical science, engineering, and technology.