Real‐time assessment of potential peak local specific absorption rate value without phase monitoring: Trigonometric maximization method for worst‐case local specific absorption rate determination

PURPOSE: Multi‐transmit MRI systems are typically equipped with dedicated hardware to sample the reflected/lost power in the transmit channels. After extensive calibration, the amplitude and phase of the signal at the feed of each array element can be accurately determined. However, determining the...

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Detalles Bibliográficos
Autores principales: Meliadò, Ettore Flavio, Sbrizzi, Alessandro, van den Berg, Cornelis A. T., Luijten, Peter R., Raaijmakers, Alexander J. E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Full Papers—Computer Processing and Modeling
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986921/
https://www.ncbi.nlm.nih.gov/pubmed/33350525
http://dx.doi.org/10.1002/mrm.28635

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986921/
https://www.ncbi.nlm.nih.gov/pubmed/33350525
http://dx.doi.org/10.1002/mrm.28635

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