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Development of a 7 T RF coil system for breast imaging
In ultrahigh-field MRI, such as 7 T, the signal-to-noise ratio (SNR) increases while transmit (Tx) field (B(1)(+)) can be degraded due to inhomogeneity and elevated specific absorption rate (SAR). By applying new array coil concepts to both Tx and receive (Rx) coils, the B(1)(+) homogeneity and SNR...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5943082/ https://www.ncbi.nlm.nih.gov/pubmed/27859861 http://dx.doi.org/10.1002/nbm.3664 |