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Utilization of Ghost Reflections by Echo-deblending

78th EAGE Conference and Exhibition 2016, 2016
A.J. Berkhout, G. Blacquiere
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3D Dual-Polarity GRAPPA for Ghost Correction of Volumetric Echo-Planar Imaging Data

ISMRM Annual Meeting
Motivation: 3D-EPI suffers from inherent sampling errors, similar to conventional 2D-EPI, which result in Nyquist ghosting and shading artifacts that arise from non-linear phase errors in the sampled data. Goal(s): To demonstrate that the Dual-Polarity GRAPPA (DPG) reconstruction method can be extended and applied effectively to 3D-EPI data.
W. Hoge +4 more
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Other echoes in the garden: human rights, peripheral vision and ghosts

2021
John Ryan, Baden Offord
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Learning from synthetic data for reference‐free Nyquist ghost correction and parallel imaging reconstruction of echo planar imaging

Medical Physics, 2023
Qinqin Yang, Shu-Hui Cai, Taishan Kang
exaly

Robust autocalibrated structured low‐rank EPI ghost correction

Magnetic Resonance in Medicine, 2021
Rodrigo A Lobos, William Scott Hoge, Ahsan Javed +2 more
exaly

Characterization of Nyquist ghost in EPI‐fMRI acquisition sequences implemented on two clinical 1.5 T MR scanner systems: effect of readout bandwidth and echo spacing

Journal of Applied Clinical Medical Physics, 2010
Marco Giannelli, Stefano Diciotti
exaly

Single‐shot echo‐planar imaging with Nyquist ghost compensation: Interleaved dual echo with acceleration (IDEA) echo‐planar imaging (EPI)

Magnetic Resonance in Medicine, 2013
Benedikt A Poser, Markus Barth
exaly

Ghosts and Echoes: Reflections after 9/11

2019
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