Abstract #4427

Efficient Analysis of Dielectric Materials in Coupled RF Coil Configurations

Wyger M. Brink¹, Jan Paska², Jiying Dai¹, Jeroen H.F. van Gemert³, Gang Chen², Graham C. Wiggins², Rob F. Remis³, Christopher M. Collins², and Andrew G. Webb¹

¹Leiden University Medical Center, Leiden, Netherlands, ²NYU School of Medicine, ³Delft University of Technology

Dielectric materials enable additional control of the RF field in a particular RF coil. In this work we present a hybrid domain decomposition method, which allows for an efficient analysis of dielectric materials in the presence of coupled RF coil structures or coil array configurations.

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