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Impact of number of channels on RF shimming at 3T

OBJECT: At high-field strengths (≥3T) inhomogeneity of the radio frequency (RF) field and RF power deposition become increasingly problematic. Parallel Transmission (PTx)—the use of segmented transmission arrays with independently driven elements—affords the ability to combat both of these issues. T...

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Библиографические подробности
Главные авторы: Childs, Alexander S., Malik, Shaihan J., O’Regan, Declan P., Hajnal, Joseph V.
Формат: Artigo
Язык:Inglês
Опубликовано: Springer Berlin Heidelberg 2013
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3728430/
https://ncbi.nlm.nih.gov/pubmed/23315236
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10334-012-0360-5
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