Evaluation of a Subject specific dual-transmit approach for improving B(1) field homogeneity in cardiovascular magnetic resonance at 3T

BACKGROUND: Radiofrequency (RF) shading artifacts degrade image quality while performing cardiovascular magnetic resonance (CMR) at higher field strengths. In this article, we sought to evaluate the effect of local RF (B(1) field) shimming by using a dual-source–transmit RF system for cardiac cine i...

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Detalhes bibliográficos
Main Authors: Krishnamurthy, Ramkumar, Pednekar, Amol, Kouwenhoven, Marc, Cheong, Benjamin, Muthupillai, Raja
Formato: Artigo
Idioma:Inglês
Publicado em: BioMed Central 2013
Assuntos:
Research
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3750927/
https://ncbi.nlm.nih.gov/pubmed/23919374
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1532-429X-15-68
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