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Reference‐free single‐pass EPI Nyquist ghost correction using annihilating filter‐based low rank Hankel matrix (ALOHA) |
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| Authors: | Juyoung Lee Kyong Hwan Jin Jong Chul Ye |
| Affiliation: | Bio‐Imaging & Signal Processing Laboratory, Department of Bio and Brain Engineering, Korea Advanced Institute of Science & Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu, Daejon, Republic of Korea |
| Abstract: | |
| Keywords: | MRI echo‐planar imaging Nyquist ghost artifact annihilating filter structured low rank Hankel matrix completion pyramidal representation |