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Conference Papers Year : 2021

Is good old GRAPPA dead?

Abstract

We perform a qualitative analysis of performance of XPDNet, a state-of-the-art deep learning approach for MRI reconstruction, compared to GRAPPA, a classical approach. We do this in multiple settings, in particular testing the robustness of the XPDNet to unseen settings, and show that the XPDNet can to some degree generalize well.
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Dates and versions

hal-03247596 , version 1 (27-07-2021)

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Zaccharie Ramzi, Alexandre Vignaud, Jean-Luc Starck, Philippe Ciuciu. Is good old GRAPPA dead?. ISMRM 2021 - Annual Meeting of the International Society for Magnetic Resonance in Medicine, May 2021, Vancouver / Virtual, Canada. ⟨hal-03247596⟩
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