Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
570-02-175 ISMRM Abstract

Large radiation-angle leaky-wave antenna array: MRI validation on phantom at 7T

Primary: Physics & Engineering - RF Arrays & Systems
Secondary: Physics & Engineering - Non-Array RF Coils, Antennas & Waveguides
570-02-175 · Physics and Engineering Smorgasbord · Wednesday, 13 May, 8:20 AM–9:15 AM · Traditional Posters | Exhibition Hall
Keywords: RF Arrays & Systems Ultra-high field RF Safety RF modeling
Accepted
Yibu Lu1, Qilong Wang1, Xiaotong Zhang2, Yang Gao 1
1Hangzhou Institute of Technology, Xidian University, Guangzhou, China
2College of Electrical Engineering, Zhejiang University, Hangzhou, China
Presenting Author: Yang Gao

Synopsis

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References

1. D. O. Brunner, N. De Zanche, J. Fröhlich, J. Paska, and K. P. Pruessmann, “Travelling-wave nuclear magnetic resonance,” Nature, vol. 457, no. 7232, pp. 994–998, Feb. 2009, doi: 10.1038/nature07752. [doi]
2. Y. Gao, T. Liu, T. Hong, Y. Fang, W. Jiang, and X. Zhang, “Subwavelength dielectric waveguide for efficient travelling-wave magnetic resonance imaging,” Nat Commun, vol. 15, no. 1, p.2298, Mar. 2024, doi: 10.1038/s41467-024-46638-5. [doi]
3. G. Solomakha et al., “A self-matched leaky-wave antenna for ultrahigh-field magnetic resonance imaging with low specific absorption rate,” Nat Commun, vol. 12, no. 1, p. 455, Dec.2021, doi: 10.1038/s41467-020-20708-w. [doi]
4. Y. Gao , Q. Wang, "Large radiation-angle leaky-wave antenna array for improved coverage and homogeneity." In Proceedings of the Annual Meeting of ISMRM, p. 3466. 2024.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/570-02-175