Chou C, Barrett H H
Opt Lett. 1978 Nov 1;3(5):187-9. doi: 10.1364/ol.3.000187.
A new coded-aperture configuration for gamma-ray imaging is described. It measures a single Fourier component of the object distribution at a time and does not require a position-sensitive detector. If, however, a position-sensitive detector is used, three-dimensional information about the source can be obtained.
描述了一种用于伽马射线成像的新型编码孔径配置。它一次测量物体分布的单个傅里叶分量，并且不需要位置敏感探测器。然而，如果使用位置敏感探测器，则可以获得有关源的三维信息。
