Caesar E. Ordonez

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• Accelerated proton computed tomography (pCT). • Parallelized pCT on 60-node cluster, with MPI and CUDA. • Reconstruct 2 billion protons in 6 min. • Speed-up of about 180X over pCT with one CPU + one GPU. Available online xxxx Keywords: Computed tomography Proton computed tomography Image reconstruction Iterative reconstruction Relative stopping power RSP(More)
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