Generalized Nesterov Accelerated Conjugate Gradient Algorithm for a Compressively Sampled MR Imaging Reconstruction
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DOI: 10.1109/access.2020.3018446
Abstract: To accelerate the scanning speed of magnetic resonance imaging (MRI) and improve the quality of magnetic resonance (MR) image reconstruction, a fast MRI technology based on compressed sensing is proposed. Nesterov’s accelerated gradient descent (NAG)… read more here.
Keywords: nesterov accelerated; conjugate gradient; algorithm; generalized nesterov ... See more keywords