Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
665-04-016 ISMRM Abstract

Hilbert Metasurfaces for Enhanced Preclinical MRI via Second Harmonic Generation

Primary: Physics & Engineering - Non-Array RF Coils, Antennas & Waveguides
Secondary: Analysis Methods - Image Enhancement
665-04-016 · MR in Organoid/Phantom/Plant/Serum · Thursday, 14 May, 2:35 PM–3:30 PM · Digital Posters Row F
Keywords: Preclinical Metamaterials Hilbert curve Second harmonic
Accepted
Sergio Solis-Najera1, Edith Tellez1, Saul Rivera de la Luz2, Jelena Lazovic Zinnanti3, Alfredo O Rodriguez4
1Departamento de Fisica, Universidad Nacional Autonoma de Mexico, Queretaro, Mexico
2Department of Electrical Engineering, Universidad Autonoma Metropolitana Iztapalapa, Mexico City, Mexico
3Department of Physical Intelligence, Max Planck Institute for Intelligent Systems, Stuttgart, Germany
4Universidad Autonoma Metropolitana Iztapalapa, Mexico City, Mexico
Presenting Author: Luiz Guilherme C Santos

Synopsis

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References

1. Guo, Z., Xu, Y., Hu, S., Wang, Y., Sun, Y., & Chen, H. (2024). Metamaterial-enhanced magnetic resonance imaging: a review. Advanced Photonics Nexus, 3(5), 054001-054001
2. Solis-Najera, S., Lazovic, J., Rodriguez, A. O., Ruiz, R., Vazquez, J. F. Two metamaterial configurations for preclinical MRI at 7 T. Magn Reson Mater Phy (2023) 36:S120. https://doi.org/10.1007/s10334-023-01108-9. [doi]
3. R. Rivera, J. Lazovic, A. O. Rodriguez, S. Solis-Nájera. B1 uniformity improvement of a birdcage coil with a chain mail configuration. Proc. Intl. Soc. Mag. Reson. Med. 32 (2024), Abs. No. 4765.
4. Solis-Najera, S., Lazovic, J., F. Vazquez, J. F., Martin, R., Rodriguez A. O. Enhancing performance of a bio-inspired surface coil with a flexible metasurface for preclinical MRI at 7 T. Proc. Intl. Soc. Mag. Reson. Med. 31 (2023), Abs. No. 4085.
5. Hilbert, D. Über die stetige Abbildung einer Linie auf ein Flächenstück. Mathematische Annalen 38 (1891), 459–460.
6. Chen, R., Li, S., Gu, C., Anwar, S., Hou, B., & Lai, Y. (2014). Electromagnetic characteristics of Hilbert curve-based metamaterials. Applied Physics A, 117, 445-450.
7. Solis-Najera, S., Lazovic, J., F. Vazquez, J. F., Rodriguez A. O. Remote detection MRI using a flexible non-selective metamaterial at 7 T. ISMRM, Abstract no. 3909, 2023. https://archive.ismrm.org/2023/3909.html.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/665-04-016