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Abstract #3137

3D-Printed Microstrip Resonators for 4.7T MRI

Saeed Javidmehr 1 , Adam Maunder 2 , Mojgan Daneshmand 1 , and Nicola De Zanche 3

1 Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada, 2 Mechanical Engineering, University of Alberta, Edmonton, Alberta, Canada, 3 Oncology, University of Alberta, Edmonton, Alberta, Canada

The emerging technology of 3D printing is expanding into the electronics industry and is replacing traditional fabrication methods for a variety of products with significantly lower costs and labour. In this study, microstrip resonator coils are 3D-printed with built-in matching and tuning capacitors using various dielectric and conductive materials. Our 3D printed partially air-filled MTL resonators show comparable performance to standard hand-made foam-core resonators using copper conductors and discrete capacitors.

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