2018 · 13 citations · 32 references
Veterinary MedicineHigh-performance ComputingRadiologyBiomedical ImagingDiagnostic ImagingDiagnostic RadiologyComputed TomographyComputed Tomography PhysicsImage ReconstructionMedical ImagingRadiographic ImagingAcceleratorsComputed Tomography ReconstructionComputer TomographyCt Image ReconstructionIterative ReconstructionModel-based ReconstructionX-ray Computed TomographyX-ray Imaging Physics
Low-dose X-ray computed tomography (XCT) is a popular imaging technique to visualize the inside structure of object non-destructively. Model-based Iterative Reconstruction (MBIR) method can reconstruct high-quality image but at the cost of large computational demands. Therefore, MBIR of ten resorts to the platforms with hardware accelerators such as GPUs to speed up the reconstruction process.
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HOGWILD!: A Lock-Free Approach to Parallelizing Stochastic Gradient Descent
Feng Niu, Benjamin Recht, Christopher Ré et al. · arXiv (Cornell University) · 2011 · 1.2K citations · Full text