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Conference Paper: 3D multi-band interleaved DW-EPI with 3D phase correction
| Title | 3D multi-band interleaved DW-EPI with 3D phase correction |
|---|---|
| Authors | |
| Issue Date | 2017 |
| Publisher | International Society for Magnetic Resonance in Medicine. |
| Citation | The 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 22-27 April 2017. In Conference Proceedings, 2017, abstract no. 524 How to Cite? |
| Abstract | The optimal SNR efficiency of 3D multi-slab multi-shot DWI acquisition can be enabled by using a TR range of 1-2s. However, due to the low feasible slab thickness, the multi-slab acquisition can only achieve limited brain coverage when using a short TR. In this study, we first develop a 3D multi-band (MB) iDW-EPI sequence with MB-EVI-based navigator to increase brain coverage when using optimal TR. Second, we extend 3D-MUSER algorithm, which is proposed in another study, to reconstruct 3D-MB-iDW-EPI data with 3D phase correction. Our preliminary result demonstrates the feasibility of 3D MB DWI with 3D phase correction. |
| Persistent Identifier | http://hdl.handle.net/10722/240982 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chang, HCC | - |
| dc.contributor.author | Hui, SK | - |
| dc.contributor.author | Liu, X | - |
| dc.contributor.author | Chen, NK | - |
| dc.date.accessioned | 2017-05-22T09:20:33Z | - |
| dc.date.available | 2017-05-22T09:20:33Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | The 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, HI., 22-27 April 2017. In Conference Proceedings, 2017, abstract no. 524 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/240982 | - |
| dc.description.abstract | The optimal SNR efficiency of 3D multi-slab multi-shot DWI acquisition can be enabled by using a TR range of 1-2s. However, due to the low feasible slab thickness, the multi-slab acquisition can only achieve limited brain coverage when using a short TR. In this study, we first develop a 3D multi-band (MB) iDW-EPI sequence with MB-EVI-based navigator to increase brain coverage when using optimal TR. Second, we extend 3D-MUSER algorithm, which is proposed in another study, to reconstruct 3D-MB-iDW-EPI data with 3D phase correction. Our preliminary result demonstrates the feasibility of 3D MB DWI with 3D phase correction. | - |
| dc.language | eng | - |
| dc.publisher | International Society for Magnetic Resonance in Medicine. | - |
| dc.relation.ispartof | ISMRM 2017 Annual Meeting & Exhibition Proceedings | - |
| dc.title | 3D multi-band interleaved DW-EPI with 3D phase correction | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Chang, HCC: hcchang@hku.hk | - |
| dc.identifier.email | Hui, SK: edshui@hku.hk | - |
| dc.identifier.authority | Chang, HCC=rp02024 | - |
| dc.identifier.authority | Hui, SK=rp01832 | - |
| dc.identifier.hkuros | 272198 | - |
| dc.publisher.place | United States | - |