Abstract: We present the ASTRA (All Scale Tomographic Reconstruction Antwerp) toolbox: an open source, GPU-accelerated library for 3D image reconstruction in tomography. While most of the current software tools available for tomography oer only limited exibility in the geometry of the experimental setup and the set of available reconstruction algorithms, the ASTRA toolbox provides a set of highly exible building blocks that can be used to construct advanced reconstruction algorithms, eectively removing these limitations. We describe how the design of the ASTRA toolbox allows for full exibility in specifying the geometry while still maintaining an ecient mapping onto the underlying hardware. The ASTRA toolbox comes with a MATLAB interface for easy user interaction and is available for both Windows and Linux.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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Cited By Count: 48
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