370-08-064 ISMRM Abstract

A Low-Pass Birdcage Coil for Portable Low-Field MRI with a high coil-to-shield diameter ratio for maximum space utilization

Primary: Physics & Engineering - Non-Array RF Coils, Antennas & Waveguides

Secondary: Physics & Engineering - Low-Field MRI

370-08-064 · Low Field MRI · Monday, 11 May, 4:10 PM–5:05 PM · Traditional Posters | Exhibition Hall

Keywords: Low-Field MRI Radiofrequency Coils Electromagnetic simulations

Accepted

Paul J Cassidy¹, zilu tang², Qi Zheng², Jin Han Heng ², shaoying huang²

¹Agency for Science, Technology and Research (A*STAR), Singapore

²Engineering Product Development, Singapore University of Technology and Design, Singapore, Singapore

Presenting Author: Jin Han Heng

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References

1. Liang T.O., Koh Y.H., Qiu T., Li E., Yu W. and Huang S.Y. (2022). High-Performance Permanent Magnet Array Design by a Fast Genetic Algorithm (GA)-based Optimization for Low-Field Portable MRI, J. Magn. Reson. 345: Dec. 2022, 107309, https://doi.org/10.1016/j.jmr.2022.107309 [doi]

2. Hayes C.E., Edelstein W.A., Schenck J.F., Mueller O.M. and Eash M. (1985). An efficient, highly homogeneous radio-frequency coil for whole-body NMR imaging at 1.5 T. J. Magn. Reson., 63: 622-628.

3. CST Microwave Studio: https://www.3ds.com/products/simulia/cst-studio-suite

4. Open BirdcageBuilder: https://www.opensourceimaging.org/project/open-birdcagebuilder/

5. Murphy-Boesch J. and Koretsky A.P. (1983). An in vivo NMR probe circuit for improved sensitivity. J. Magn. Reson., 54: 526-532.

6. Hayes C.E., Eash M.G. (1987). Shield for decoupling RF and gradient coils in an NMR apparatus. U.S. Patent: 4642549.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/370-08-064