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A smart switching system to enable automatic tuning and detuning of metamaterial resonators in MRI scans
We present a radio-frequency-activated switching system that can automatically detune a metamaterial resonator to enhance magnetic resonance imaging (MRI) performance. Local sensitivity-enhancing metamaterials typically consist of resonant components, which means that the transmitted radio frequency...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308377/ https://www.ncbi.nlm.nih.gov/pubmed/32572087 http://dx.doi.org/10.1038/s41598-020-66884-z |