Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
605-02-004 ISMRM Abstract

Generalized data stitching for dynamic field monitoring with NMR probes: improving acquisition efficiency and accuracy

Primary: Acquisition & Reconstruction - Artifacts and Correction Strategies
Secondary: Physics & Engineering - High-Field MRI
605-02-004 · Artifacts and Correction Strategies · Thursday, 14 May, 1:40 PM–3:30 PM · Ballroom West
Keywords: System Imperfections: Measurement & Correction Ultra-high field High-Resolution MRI Spiral MRI Field monitoring
Accepted
Jinyuan Zhang 1,2,3, Tianxiang Zhen1,2,3, Sisi Li4, Zhentao Zuo1,3, Cameron Cushing5, Jing An6, Rong Xue1,3, Yan Zhuo1,3, Kamil Ugurbil7, Xiaoping Wu7, Zihao Zhang1,2,3
1State Key Laboratory of Cognitive Science and Mental Health, Chinese Academy of Sciences, Beijing, China
2Anhui Province Key Laboratory of Biomedical Imaging and Intelligent Processing, Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, China
3University of Chinese Academy of Sciences, Beijing, China
4MR Research Collaboration Team, Siemens Healthineers Ltd., Beijing, China
5Skope MRT, Zurich, Switzerland
6DL, Magnetic resonance, Siemens Shenzhen Magnetic Resonance Ltd., Shenzhen, China
7CMRR, Radiology, University of Minnesota, Minneapolis, United States of America
Presenting Author: Jinyuan Zhang

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References

1. Zhang J, Zhang Z, Zuo Z, et al. Data stitching for dynamic field monitoring with NMR probes. Magn Reson Med. Accepted.
2. Zhang Z, Auerbach E, Bratch A, et al. A stitching method for dynamic field monitoring using NMR probes. Proceedings of the Annual Meeting of ISMRM, Singapore. 2024;1408.
3. Zhang J, Zuo Z, Xue R, et al. A stitching method for dynamic field monitoring using NMR probes: validation in simulation and human experiments. Proceedings of the Annual Meeting of ISMRM, Honolulu, HI. 2025;3293.
4. Engel M, Kasper L, Barmet C, et al. Single-shot spiral imaging at 7 T. Magn Reson Med. 2018;80:1836-1846. doi:10.1002/mrm.27176 [doi]
5. Kasper L, Engel M, Heinzle J, et al. Advances in spiral fMRI: A high-resolution study with single-shot acquisition. NeuroImage. 2022;246:118738. doi:10.1016/j.neuroimage.2021.118738 [doi]
6. Kasper L, Engel M, Barmet C, et al. Rapid anatomical brain imaging using spiral acquisition and an expanded signal model. NeuroImage. 2018;168:88-100. doi:10.1016/j.neuroimage.2017.07.062 [doi]
7. Varela-Mattatall G, Dubovan PI, Santini T, et al. Single-shot spiral diffusion-weighted imaging at 7T using expanded encoding with compressed sensing. Magn Reson Med. 2023;90:615-623. doi:10.1002/mrm.29666 [doi]
8. 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(3):990-1001. doi:10.1002/mrm.24751 [doi]
9. Lin CY, Fessler JA. Efficient Regularized Field Map Estimation in 3D MRI. IEEE Trans Comput Imaging. 2020;6:1451-1458. doi:10.1109/TCI.2020.3031082 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/605-02-004