The ASTRA Toolbox is an open-source MATLAB and Python toolbox of high-performance GPU primitives for 2D and 3D tomography, aimed at researchers and algorithm developers. ASTRA enables rapid development of scalable, GPU-optimized reconstruction algorithms. At this workshop at ICTMS, we will introduce ASTRA and walk you through basic and advanced usage.
The ICTMS ASTRA workshop consists of two parts which can be attended either separately or together. In the first part, we will mainly consider 2D parallel-beam tomography, with applications in synchrotron tomography and electron tomography. In the second part, we will mainly consider 3D cone-beam tomography, with applications in laboratory micro-CT and medical CBCT.
In both sessions there will be ample opportunity to ask questions. If you bring a laptop with ASTRA already installed (GPU not necessary), there will also be the opportunity to do a few hands-on exercises to get started with using ASTRA at the end of each session.
Please visit the ASTRA webpage for more details.