gpuNUFFT - An Open Source GPU Library for 3D Regridding with Direct Matlab Interface

@inproceedings{Knoll2014gpuNUFFTA,
  title={gpuNUFFT - An Open Source GPU Library for 3D Regridding with Direct Matlab Interface},
  author={Florian Knoll and Andreas Schwarzl and Clemens Diwoky and Daniel K. Sodickson},
  year={2014}
}
Target Audience: Researchers and clinicians interested in 3D non-Cartesian image reconstruction. Purpose: 3D non-Cartesian trajectories are very attractive for iterative image reconstruction [1], and especially in compressed sensing [2], because of incoherent aliasing in the case of undersampling. However, image reconstruction is still challenging due to prohibitively expensive computation times. The computational bottlenecks are usually gridding and inverse gridding, which have to be evaluated… CONTINUE READING

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