Is good old GRAPPA dead?

06/01/2021

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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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Is good old GRAPPA dead?

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Is good old GRAPPA dead?

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