3D Shepp-Logan Phantom

版本 1.0.0.0 (8.9 KB) 作者: Patrick Bolan
3D extension of Matlab's phantom()
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更新时间 2015/5/25

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A 3D extension of MATLAB's phantom function - generates a phantom consisting of an arbitrary number of ellipsoids in 3D.
Matthias Schabel wrote this originally (thanks Matthias!); I made a small modification so that the size of the resultant 3D image can have anisotropic dimensions:
ph = phantom([256 128 32]);
... while still supporting custom ellipses.

引用格式

Patrick Bolan (2026). 3D Shepp-Logan Phantom (https://ww2.mathworks.cn/matlabcentral/fileexchange/50974-3d-shepp-logan-phantom), MATLAB Central File Exchange. 检索时间: .

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致谢

参考作品: 3D Shepp-Logan phantom

启发作品: CT Basic reconstruction algorithms

版本 已发布 发行说明
1.0.0.0