Published July 27, 2017
| Version v1
Software
Open
Matlab Code for a 2D/3D Analytical Ellipsoid Phantom for Parallel-Ray CT
Description
This code computes, analytically, the X-ray projection of user-specified ellipsoid in 2D or 3D. Such phantoms are useful for testing CT reconstruction algorithms, and we have used them in the following publications:
K.H. Jin, M.T. McCann, E. Froustey, M. Unser, "Deep Convolutional Neural Network for Inverse Problems in Imaging," IEEE Transactions on Image Processing, in press.
M.T. McCann, M. Unser, "High-Quality Parallel-Ray x-Ray CT Back Projection Using Optimized Interpolation," IEEE Transactions on Image Processing, in press.
M.T. McCann, M. Nilchian, M. Stampanoni, M. Unser, "Fast 3D Reconstruction Method for Differential Phase Contrast x-Ray CT," Optics Express, vol. 24, no. 13, pp. 14564-14581, June 27, 2016.
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Additional details
Related works
- Is supplement to
- 10.1364/OE.24.014564 (DOI)
- 10.1109/TIP.2017.2706521 (DOI)
- 10.1109/TIP.2017.2713099 (DOI)