2021 ISMRM and ISMRT Annual Meeting and Exhibition
15 May 2021 – 20 May 2021 · Online, Virtual
0347 ISMRM Abstract

Rapid fetal HASTE imaging using variable flip angles and simultaneous multislice wave-LORAKS

0347 · Pediatric MRI · Tuesday, 18 May, 4:00 PM–6:00 PM · Concurrent 3
Accepted
Yamin Arefeen 1, Tae Hyung Kim2, Justin P Haldar3, Ellen Grant4,5, Borjan Gagoski6,7, Berkin Bilgic2,7, Elfar Adalsteinsson1,8,9
1Massachusetts Institute of Technology, Cambridge, United States of America
2Athinoula A. Martinos Center for Biomedical Imaging, Cambridge, United States of America
3Department of Electrical Engineering, University of Southern California, Los Angeles, United States of America
4Boston Children's Hospital, Boston, United States of America
5Harvard Medical School, Boston, United States of America
6Fetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Boston, United States of America
7Department of Radiology, Harvard Medical School, Boston, United States of America
8Harvard-MIT Division of Health Sciences and Technology, Cambridge, United States of America
9Institute for Medical Engineering and Science, Cambridge, United States of America
Presenting Author: Yamin Arefeen
Full abstract & presentation

The full text, figures, and any recorded presentation for this abstract are not shown here.

This content is freely available and no longer restricted to registered attendees. Log in or create a free account to view it.

Log in

References

1. Patel MR, Klufas RA, Alberico RA, Edelman RR. Half-fourier acquisition single-shot turbo spin-echo (HASTE) MR: comparison with fast spin-echo MR in diseases of the brain. AJNR Am J Neuroradiol. 1997;18: 1635–1640.
2. Loening AM, Saranathan M, Ruangwattanapaisarn N, Litwiller DV, Shimakawa A, Vasanawala SS. Increased speed and image quality in single-shot fast spin echo imaging via variable refocusing flip angles. J Magn Reson Imaging. 2015;42: 1747–1758.
3. Busse RF, Hariharan H, Vu A, Brittain JH. Fast spin echo sequences with very long echo trains: design of variable refocusing flip angle schedules and generation of clinical T2 contrast. Magn Reson Med. 2006;55: 1030–1037.
4. Chen F, Zhang T, Cheng JY, Shi X, Pauly JM, Vasanawala SS. Autocalibrating motion-corrected wave-encoding for highly accelerated free-breathing abdominal MRI. Magn Reson Med. 2017;78: 1757–1766.
5. Chen F, Cheng JY, Taviani V, Sheth VR, Brunsing RL, Pauly JM, et al. Data‐driven self‐calibration and reconstruction for non‐cartesian wave‐encoded single‐shot fast spin echo using deep learning. J Magn Reson Imaging. 2019;6: 698.
6. Yamin Arefeen, Borjan Gagoski, Esra Turk, P. Ellen Grant, Jacob White, Kawin Setsompop, and Elfar Adalsteinsson. Single-shot T2 Fetal MRI with variable flip angles and full k-space sampling with nonlinear inversion: towards improved SAR and sharpness. Proceedings of The International Society for Magnetic Resonance in Medicine 2020 Scientific Meeting.
7. 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. Magn Reson Med. 2012;67: 1210–1224.
8. Gagoski BA, Bilgic B, Eichner C, Bhat H, Grant PE, Wald LL, et al. RARE/turbo spin echo imaging with simultaneous multislice Wave-CAIPI. Magn Reson Med. 2015;73: 929–938.
9. Bilgic B, Gagoski BA, Cauley SF, Fan AP, Polimeni JR, Grant PE, et al. Wave-CAIPI for highly accelerated 3D imaging. Magn Reson Med. 2015;73: 2152–2162.
10. Kim TH, Bilgic B, Polak D, Setsompop K, Haldar JP. Wave‐LORAKS: Combining wave encoding with structured low‐rank matrix modeling for more highly accelerated 3D imaging. Magn Reson Med. 2019;81: 1620–1633.
11. Bo Zhao, Borjan Gagoski, Justin P. Haldar, Elfar Adalsteinsson, Ellen Grant, and Lawrence L. Wald. A Subspace Approach to Accelerated HASTE Acquisition for Fetal Brain MRI. Proceedings of The International Society for Magnetic Resonance in Medicine 26th Scientific Meeting.
12. Pauly J, Le Roux P, Nishimura D, Macovski A. Parameter relations for the Shinnar-Le Roux selective excitation pulse design algorithm (NMR imaging). IEEE Trans Med Imaging. 1991;10: 53–65.
13. Ben-Eliezer N, Sodickson DK, Block KT. Rapid and accurate T2mapping from multi-spin-echo data using Bloch-simulation-based reconstruction. Magnetic Resonance in Medicine.
14. Pablo Garcia-Polo, Borjan Gagoski, Bastien Gurrein, Eric Gale, Elfar Adalsteinsson, Ellen Grant, Lawrence Wald. An anthropomorphic MR phantom of the gravid abdomen including the uterus, placenta, fetus and fetal brain. In Proceedings of ISMRM 2015 1545.
15. Griswold MA, Jakob PM, Heidemann RM, Nittka M, Jellus V, Wang J, et al. Generalized autocalibrating partially parallel acquisitions (GRAPPA). Magn Reson Med. 2002;47: 1202–1210.
16. Haldar JP. Autocalibrated loraks for fast constrained MRI reconstruction. 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI).
17. Haldar JP, Zhuo J. P-LORAKS: low-rank modeling of local k-space neighborhoods with parallel imaging data. Magn Reson Med. 2016;75: 1499–1514.
18. Kim TH, Setsompop K, Haldar JP. LORAKS makes better SENSE: Phase-constrained partial fourier SENSE reconstruction without phase calibration. Magnetic Resonance in Medicine.
19. pp. 809–817. doi:10.1002/mrm.25156 14. Jeffrey N Stout, Congyu Liao, Esra Abaci Turk, Borjan Gagoski, P. Ellen Grant, Lawrence L. Wald, and Elfar Adalsteinsson. T1 and T2 mapping of the placenta and fetal brain with magnetic resonance fingerprinting (MRF) during maternal hyperoxia. In Proceedings of the 27th Annual Meeting of ISMRM. : 1182. [doi]
20. pp. 910–913.
21. pp. 1021–1035. doi:10.1002/mrm.26182 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2021/0347