Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
664-03-008 ISMRM Abstract

Clinical Evaluation of Larynx-Conformal Metasurface for local MRI Signal Enhancement and Workflow Optimization

Primary: Neuro - Head & Neck/ENT
Secondary: Physics & Engineering - Non-Array RF Coils, Antennas & Waveguides
664-03-008 · Innovations in Head and Neck Imaging: From Coil Design to Clinical Impact · Thursday, 14 May, 1:40 PM–2:35 PM · Digital Posters Row E
Keywords: Head & Neck/ENT Metamaterials SNR improvement Metasurface Larynx
Accepted
Lucas Knull 1, Robert Kowal1, Niklas Paulig1, Ivan Vogt1, Daniel Düx2, Eric Einspänner1, Seraphine Zubel1, Daniel Behme1, Oliver Speck1
1Otto von Guericke University Magdeburg, Magdeburg, Germany
2Hannover Medical School, Hannover, Germany
Presenting Author: Lucas Knull

Synopsis

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References

1. Ravanelli M, Rondi P, Ferrari, M, et al. CT and MR anatomy of the larynx and hypopharynx. Neuroradiology. 2024;66:883–896. https://doi.org/10.1007/s00234-024-03320-3 [doi]
2. Becker M, Monnier Y, de Vito C. MR Imaging of Laryngeal and Hypopharyngeal Cancer. Magn Reson Imaging Clin N Am. 2022;30(1):53-72. https://doi.org/10.1016/j.mric.2021.08.002 [doi]
3. Webb A, Shchelokova A, Slobozhanyuk A, et al. Novel materials in magnetic resonance imaging: high permittivity ceramics, metamaterials, metasurfaces and artificial dielectrics. Magn Reson Mater Phy. 2022;35:875–894. https://doi.org/10.1007/s10334-022-01007-5 [doi]
4. Kowal R, Knull L, Vogt I, et al. Impact of Unit Cell Density on Grid and Stripe Metasurfaces for MRI Receive Enhancement. IEEE J Electromagn RF Microw Med Biol. 2025;9(2):198-205. https://doi.org/10.1109/JERM.2024.3458078 [doi]
5. Düx D M, Kowal R, Knull L, et al. Flexible and wireless metasurface coils for knee and elbow MRI. Eur Radiol Exp. 2025;9:13. https://doi.org/10.1186/s41747-024-00549-8 [doi]
6. Ruytenberg T, Verbist BM, Vonk-Van Oosten J, et al. Improvements in High Resolution Laryngeal Magnetic Resonance Imaging for Preoperative Transoral Laser Microsurgery and Radiotherapy Considerations in Early Lesions. Front Oncol. 2018;8:216. https://doi.org/10.3389/fonc.2018.00216 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/664-03-008