Improved TSE imaging at ultrahigh field using nonlocalized efficiency RF shimming and acquisition modes optimized for refocused echoes (AMORE)

PURPOSE: To develop and evaluate a novel RF shimming optimization strategy tailored to improve the transmit efficiency in turbo spin echo imaging when performing time‐interleaved acquisition of modes (TIAMO) at ultrahigh fields. THEORY AND METHODS: A nonlocalized efficiency shimming cost function is...

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Detalles Bibliográficos
Autores principales: He, Xiaoxuan, Schmidt, Simon, Zbýň, Štefan, Haluptzok, Tobey, Moeller, Steen, Metzger, Gregory J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles–Imaging Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9339473/
https://www.ncbi.nlm.nih.gov/pubmed/35692053
http://dx.doi.org/10.1002/mrm.29318

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9339473/
https://www.ncbi.nlm.nih.gov/pubmed/35692053
http://dx.doi.org/10.1002/mrm.29318

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