Investigating the influence of dielectric pads in 7T magnetic resonance imaging – simulated and experimental assessment
Dipole radiofrequency (RF) elements have been successfully used to compose multi-channel RF coils for ultrahigh fields (UHF) magnetic resonance imaging (MRI). As magnetic components of RF fields (B1) can be very inhomogeneous at UHF (B0≥7T), dielectric pads with high dielectric constants were propos...
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Autores principales: | , , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
De Gruyter
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/6fbbf5ec4c9a4931a9165821d6d42484 |
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