3731 ISMRM Abstract

Highly Accelerated EPI with Wave Encoding and Multi-shot Simultaneous MultiSlice Imaging

3731 · Data Sampling & Spatial Encoding Techniques

Accepted

Jaejin Cho ^1,2, Congyu Liao^1,2, Zijing Zhang^1,3, Wei-Ching Lo⁴, Jinmin Xu^1,3, Onur Beker^1,5, Kawin Setsompop^1,2,6, Berkin Bilgic^1,2,6

¹Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Cambridge, United States of America

²Harvard Medical School, Boston, United States of America

³College of Optical Science and Engineering, Zhejiang University, Hangzhou, China

⁴Siemens Healthcare (United States), Malvern, United States of America

⁵Electrical and Electronics Engineering, Bogazici University, Istanbul, Turkey

⁶Harvard-MIT Division of Health Sciences and Technology, Cambridge, United States of America

Presenting Author: Jaejin Cho

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References

1. Bilgic B, Gagoski BA, Cauley SF, et al. Wave-CAIPI for highly accelerated 3D imaging. Magnetic Resonance in Medicine 2015;73:2152–2162.

2. Gagoski BA, Bilgic B, Eichner C, et al. RARE/turbo spin echo imaging with simultaneous multislice Wave-CAIPI: RARE/TSE with SMS Wave-CAIPI. Magnetic Resonance in Medicine 2015;73:929–938.

3. Poser BA, Bilgic B, Gagoski BA, et al. Echo-planar imaging with wave-CAIPI acquisition and reconstruction. In: Proceedings of the 25th Scientiﬁc Meeting of ISMRM. Honolulu; 2017. p.

4. Cho J, Park H, Setsompop K, Bilgic B. Multi-shot Echo-planar Imaging with Simultaneous MultiSlice Wave-Encoding. In: Proceedings of the 27th Scientiﬁc Meeting of ISMRM. Montreal; 2019. p.

5. Mani M, Jacob M, Kelley D, Magnotta V. Multi-shot sensitivity-encoded diffusion data recovery using structured low-rank matrix completion (MUSSELS): Annihilating Filter K-Space Formulation for Multi-Shot DWI Recovery. Magnetic Resonance in Medicine 2017;78:494–507.

6. Setsompop K, Gagoski BA, Polimeni JR, Witzel T, Wedeen VJ, Wald LL. Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty. Magnetic Resonance in Medicine 2012;67:1210–1224.

7. Polimeni JR, Bhat H, Witzel T, et al. Reducing sensitivity losses due to respiration and motion in accelerated echo planar imaging by reordering the autocalibration data acquisition: Reducing Losses in Accelerated EPI with FLEET-ACS. Magnetic Resonance in Medicine 2016;75:665–679.

8. Hoge WS, Polimeni JR. Dual-polarity GRAPPA for simultaneous reconstruction and ghost correction of echo planar imaging data. Magnetic Resonance in Medicine 2016;76:32–44.

9. Cauley SF, Setsompop K, Bilgic B, Bhat H, Gagoski B, Wald LL. Autocalibrated wave-CAIPI reconstruction; Joint optimization of k-space trajectory and parallel imaging reconstruction. Magnetic Resonance in Medicine 2017;78:1093–1099.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2020/3731