使用后验图像合成的多针孔相机进行X射线和伽马射线成像
X-Ray and gamma-Ray Imaging with Multiple-Pinhole Cameras Using a posteriori Image Synthesis.
作者信息
Groh G, Hayat G S, Stroke G W
出版信息
Appl Opt. 1972 Apr 1;11(4):931-3. doi: 10.1364/AO.11.000931.
PMID:20119070
Abstract
An image having considerably increased SNR compared with a single pinhole camera image of starlike sources, may be synthesized from the multiplicity of images recorded at x-ray and gamma-ray wavelengths with the multiple-pinhole camera proposed by R. H. Dicke, using the method of extended-source Fourier-transform holography.
摘要
与星状源的单针孔相机图像相比，信噪比显著提高的图像，可以利用R. H. 迪克提出的多针孔相机，通过扩展源傅里叶变换全息术的方法，由在X射线和伽马射线波长下记录的多个图像合成。
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