Reconstruction of Electronically Collimated Images Obtained from Single Photon Emitters Using a Spherical System of Coordinates

Reconstruction of Electronically Collimated Images Obtained from Single Photon Emitters Using a Spherical System of Coordinates
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使用球坐标系重建从单光子发射器获得的电子准直图像

DOI:
10.1109/tns.1986.4337170
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发表时间:
1986
影响因子:
1.8
通讯作者:
Manbir Singh
Manbir Singh
中科院分区:
工程技术3区
文献类型:
--
作者:
R. Brechner;Manbir Singh

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已经开发了一种算法,将平面闪烁相机图像数学地映射到球面上,然后也在球面上重建图像。该技术提高了用于重建单光子发射体的电子准直图像的迭代重建技术的计算效率。结果是使用我们实验室正在开发的电子准直伽马相机原型来展示的。
An algorithm has been developed to mathematically map planar scintillation camera images onto a spherical surface and subsequently reconstruct images also on a spherical surface. This technique results in an increase in the computational efficiency of iterative reconstruction techniques used to reconstruct electronically collimated images of single photon emitters. Results are presented using a prototype electronically collimated gamma camera under development in our laboratory.
DOI: 10.1097/00004728-198312000-00071
发表时间: 1983-12
期刊: Medical physics
影响因子: 3.8
作者:
M. Singh
通讯作者: M. Singh
DOI: 10.1118/1.595314
发表时间: 1983
期刊: Medical physics
影响因子: 3.8
作者:
Singh,M;Doria,D
通讯作者: Doria,D