Introduction of the snake antenna array: Geometry optimization of a sinusoidal dipole antenna for 10.5T body imaging with lower peak SAR

PURPOSE: To improve imaging performance for body MRI with a local transmit array at 10.5T, the geometry of a dipole antenna was optimized to achieve lower peak specific absorption rate (SAR) levels and a more uniform transmit profile. METHODS: Electromagnetic simulations on a phantom were used to ev...

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Detalhes bibliográficos
Publicado no:Magn Reson Med
Main Authors: Steensma, Bart, van de Moortele, Pierre‐Francois, Ertürk, Arcan, Grant, Andrea, Adriany, Gregor, Luijten, Peter, Klomp, Dennis, van den Berg, Nico, Metzger, Gregory, Raaijmakers, Alexander
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2020
Assuntos:
Full Papers—Hardware and Instrumentation
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7496175/
https://ncbi.nlm.nih.gov/pubmed/32367560
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.28297
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