"Single and Double-Tuned (DT) TEM resonators [1-3] are particularly suitable for high-field (4-9.4T) MRI. applications. In our previous works [4,5], a novel 4T Double Tuned (DT) surface TEM resonator for 1H\/23Na MRI. consisting of two microstrip elements for the 23Na channel, and a centrally positioned microstrip for the 1H channel, all. placed at equal distance from the ground plane, was described.. Aims. In this work we simulated and built a 9.4T DT Resonator. We report the simulated RF H field distribution in air. and a comparison of the results with our workbench data."
Simulated Field Distribution of a 9.4T Double-Tuned (1H/23Na) Surface TEM Resonator
GALANTE, ANGELO;ALECCI, MARCELLO
2011-01-01
Abstract
"Single and Double-Tuned (DT) TEM resonators [1-3] are particularly suitable for high-field (4-9.4T) MRI. applications. In our previous works [4,5], a novel 4T Double Tuned (DT) surface TEM resonator for 1H\/23Na MRI. consisting of two microstrip elements for the 23Na channel, and a centrally positioned microstrip for the 1H channel, all. placed at equal distance from the ground plane, was described.. Aims. In this work we simulated and built a 9.4T DT Resonator. We report the simulated RF H field distribution in air. and a comparison of the results with our workbench data."File in questo prodotto:
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