268 citations · 1.1k across the 40 of their papers we have counts for
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cs.IT2012★ 28 cited
Sparse image reconstruction on the sphere: implications of a new sampling theorem
J. D. McEwen, G. Puy, J. -Ph. Thiran +3
We study the impact of sampling theorems on the fidelity of sparse image reconstruction on the sphere. We discuss how a reduction in the number of samples required to represent all…
cs.OH2012★ 99 cited
Spread spectrum magnetic resonance imaging
Gilles Puy, Jose P. Marques, Rolf Gruetter +4
We propose a novel compressed sensing technique to accelerate the magnetic resonance imaging (MRI) acquisition process. The method, coined spread spectrum MRI or simply s2MRI, cons…