Automated tuning of an eight-channel cardiac transceive array at 7 tesla using piezoelectric actuators

PURPOSE: Ultra-high field (UHF) MR scanning in the body requires novel coil designs due to B(1) field inhomogeneities. In the transverse electromagnetic field (TEM) design, maximum B(1) transmit power can only be achieved if each individual transmit element is tuned and matched for different coil lo...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Magn Reson Med
Prif Awduron: Keith, Graeme A, Rodgers, Christopher T, Hess, Aaron T, Snyder, Carl J, Vaughan, J Thomas, Robson, Matthew D
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: BlackWell Publishing Ltd 2015
Pynciau:
Hardware and Instrumentation–Full Papers
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4245186/
https://ncbi.nlm.nih.gov/pubmed/24986525
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25356
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