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A silent gradient axis for soundless spatial encoding to enable fast and quiet brain imaging
PURPOSE: A novel silent imaging method is proposed that combines a gradient insert oscillating at the inaudible frequency 20 kHz with slew rate‐limited gradient waveforms to form a silent gradient axis that enable quiet and fast imaging. METHODS: The gradient insert consisted of a plug‐and‐play (45 ...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9293127/ https://www.ncbi.nlm.nih.gov/pubmed/34545956 http://dx.doi.org/10.1002/mrm.29010 |