Abstract #1811
2nd Prototype of an Automatic Tune and Match RF Transceive coil: Design and Evaluation
Sung-Min Sohn 1 , Lance DelaBarre 1 , Anand Gopinath 2 , and J. Thomas Vaughan 1,2
1
Center for Magnetic Resonance Research,
University of Minnesota, Minneapolis, Minnesota, United
States,
2
Department
of Electrical and Computer Science Engineering,
University of Minnesota, Minnesota, United States
The 2nd prototype automatic RF coil has been built with
some major upgrades after we presented the feasibility
of applying automatic tuning and matching in a
multi-channel transceive RF coil at 7T in the last
meeting. The scientific and clinical utility of
multi-channel systems that enable parallel MR imaging
will not be fully realized without the proposed
automatic frequency tuning and impedance matching
technology at ultra-high fields.
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