Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
661-03-016 ISMRM Abstract

Accelerated Eddy-corrected Multi-average Diffusion Plug-and-play Reconstruction in DWI

Primary: Acquisition & Reconstruction - Image Reconstruction: AI
Secondary: Diffusion - Diffusion Reconstruction
661-03-016 · Noise and Artifact Mitigation in MRI · Thursday, 14 May, 1:40 PM–2:35 PM · Digital Posters Row B
Keywords: Diffusion-Weighted Imaging MRI Reconstruction Generative diffusion model Plug-and-play Eddy Current Correction
Accepted
Yitong Yang1, Shihan Qiu2, Yahang Li2, Wei Liu3, Mahmoud Mostapha2, Radu Miron4, Thorsten Feiweier3, David Grodzki 3, Rainer Schneider3, Mariappan Nadar2
1Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, United States of America
2Digital Technology and Innovation, Siemens Healthineers, Princeton, United States of America
3Magnetic Resonance, Siemens Healthineers AG, Erlangen, Germany
4Siemens Industry Software România, Brasov, Romania
Presenting Author: David Grodzki

Synopsis

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References

1. Dai, Yan, Xun Jia, Jiaen Liu, Yen‐Peng Liao, and Jie Deng. "Joint k‐b space diffusion‐weighted image reconstruction and apparent diffusion coefficient fitting for diffusion‐weighted turbo‐spin‐echo imaging." Medical physics 52, no. 5 (2025): 2938-2949. https://doi.org/10.1002/mp.17611 [doi]
2. Ramos‐Llordén, Gabriel, Daniel J. Park, John E. Kirsch, Alina Scholz, Boris Keil, Chiara Maffei, Hong‐Hsi Lee et al. "Eddy current‐induced artifact correction in high B‐value ex vivo human brain diffusion MRI with dynamic field monitoring." Magnetic resonance in medicine 91, no. 2 (2024): 541-557. doi: 10.1002/mrm.29873 [doi]
3. Chen, Nan-kuei, Arnaud Guidon, Hing-Chiu Chang, and Allen W. Song. "A robust multi-shot scan strategy for high-resolution diffusion weighted MRI enabled by multiplexed sensitivity-encoding (MUSE)." Neuroimage 72 (2013): 41-47. doi: 10.1016/j.neuroimage.2013.01.038. [doi]
4. Mostapha M, Miron R, Janardhanan N, Nadar MS, Darwish O, Huelnhagen T, Würfl T, Chandarana H, Grodzki D, Schneider R. Universal MR image restoration with diffusion models as plug-and-play priors. Proc Intl Soc Mag Reson Med 2025;33:1199.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/661-03-016