2025 ISMRM and ISMRT Annual Meeting and Exhibition
10 May 2025 – 15 May 2025 · Honolulu, HI, United States of America
2161 ISMRM Abstract

Single-shot Center-Overlapped EPI for distortion-frEe diffusion MRI (SCOPE)

2161 · Diffusion Acquisition · Monday, 12 May, 5:00 PM–6:00 PM · Exhibition Hall
Keywords: Acquisition Methods Diffusion Acquisition
Accepted
Qiang Liu 1,2, Berkin Bilgic3,4,5, Deniz Erdogmus2, Lipeng Ning1, Yogesh Rathi1
1Brigham and Women's Hospital, Harvard Medical School, Boston, United States of America
2College of Engineering, Northeastern University (USA), Boston, United States of America
3Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, United States of America
4Department of Radiology, Harvard Medical School, Boston, United States of America
5Harvard-MIT Division of Health Sciences and Technology, Cambridge, United States of America
Presenting Author: Qiang Liu
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References

1. Bernstein Ma, King KF, Zhou Xjoe. Chapter 16 - Echo Train Pulse Sequences. Handbook of MRI Pulse Sequences 2004:702–801.
2. Johansen-Berg H, Behrens TEJ. Diffusion MRI: From Quantitative Measurement to in Vivo Neuroanatomy. 2013 3. Liao C, Bilgic B, Tian Q, et al. Distortion-free, high-isotropic-resolution diffusion MRI with gSlider BUDA-EPI and multicoil dynamic B0 shimming. Magn Reson Med 2021; 86:791–803.
3. Zahneisen B, Aksoy M, Maclaren J, Wuerslin C, Bammer R. Extended hybrid-space SENSE for EPI: Off-resonance and eddy current corrected joint interleaved blip-up/down reconstruction. Neuroimage 2017; 153:97–108.
4. Andersson JLR, Skare S, Ashburner J. How to correct susceptibility distortions in spin-echo echo-planar images: application to diffusion tensor imaging. Neuroimage 2003; 20:870–888.
5. Jun Y, Liu Q, Gong T, et al. PRIME: Phase Reversed Interleaved Multi-Echo Acquisition Enables Highly Accelerated Distortion-Free Diffusion MRI. arXiv:2409.07375 7. Lee HS, Hwang SH, Park J, Park SH. Single-shot pseudo-centric EPI for magnetization-prepared imaging. Magn Reson Med 2021; 86:2656–2665.
6. Chen X, Zhu A, Du YP. Center-out EPI (COEPI): A fast single-shot imaging technique with a short TE. Magn Reson Med 2020; 84:787–799.
7. Layton KJ, Kroboth S, Jia F, et al. Pulseq: A rapid and hardware-independent pulse sequence prototyping framework. Magn Reson Med 2017; 77:1544–1552.
8. Liu Q, Ning L, Shaik IA, et al. Reduced cross-scanner variability using vendor-agnostic sequences for single-shell diffusion MRI. Magn Reson Med 2024; 92:246–256.
9. Uecker M, Lai P, Murphy MJ, et al. ESPIRiT - An eigenvalue approach to autocalibrating parallel MRI: Where SENSE meets GRAPPA. Magn Reson Med 2014; 71:990–1001.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2025/2161