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Conference Paper: 3D Multi-Band, Multi-Slab, and Multi-Shot High-Resolution Diffusion MRI
| Title | 3D Multi-Band, Multi-Slab, and Multi-Shot High-Resolution Diffusion MRI |
|---|---|
| Authors | |
| Issue Date | 2017 |
| Publisher | The 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. 0178 How to Cite? |
| Abstract | When diffusion MRI data is acquired with 3D multi-slab and/or multi-shot imaging techniques, scan times are often lengthy and phase variations between the acquired shots and/or slice-encoding planes of 3D slabs introduce severe motion artifacts in slice images. To accelerate the acquisition of high spatial resolution diffusion MRI volumes with high SNR and fidelity, we outline a 3D image reconstruction model that simultaneously accounts for both in-plane and through-plane motion artifacts in 3D multi-band, multi-slab and multi-shot diffusion data. Diffusion data acquired and reconstructed in this fashion can be acquired at sub-millimeter spatial resolution with high SNR in ~1-2min. |
| Persistent Identifier | http://hdl.handle.net/10722/245512 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bruce, I | - |
| dc.contributor.author | Chang, HCC | - |
| dc.contributor.author | Chen, NK | - |
| dc.contributor.author | Song, AW | - |
| dc.date.accessioned | 2017-09-18T02:12:01Z | - |
| dc.date.available | 2017-09-18T02:12:01Z | - |
| 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. 0178 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/245512 | - |
| dc.description.abstract | When diffusion MRI data is acquired with 3D multi-slab and/or multi-shot imaging techniques, scan times are often lengthy and phase variations between the acquired shots and/or slice-encoding planes of 3D slabs introduce severe motion artifacts in slice images. To accelerate the acquisition of high spatial resolution diffusion MRI volumes with high SNR and fidelity, we outline a 3D image reconstruction model that simultaneously accounts for both in-plane and through-plane motion artifacts in 3D multi-band, multi-slab and multi-shot diffusion data. Diffusion data acquired and reconstructed in this fashion can be acquired at sub-millimeter spatial resolution with high SNR in ~1-2min. | - |
| dc.language | eng | - |
| dc.publisher | The International Society for Magnetic Resonance in Medicine. | - |
| dc.relation.ispartof | ISMRM Annual Meeting & Exhibition | - |
| dc.title | 3D Multi-Band, Multi-Slab, and Multi-Shot High-Resolution Diffusion MRI | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Chang, HCC: hcchang@hku.hk | - |
| dc.identifier.authority | Chang, HCC=rp02024 | - |
| dc.identifier.hkuros | 277081 | - |
| dc.publisher.place | Honolulu, HI | - |