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Time optimal control‐based RF pulse design under gradient imperfections

PURPOSE: This study incorporates a gradient system imperfection model into an optimal control framework for radio frequency (RF) pulse design. THEORY AND METHODS: The joint design of minimum‐time RF and slice selective gradient shapes is posed as an optimal control problem. Hardware limitations such...

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Detalles Bibliográficos
Autores principales:	Aigner, Christoph S., Rund, Armin, Abo Seada, Samy, Price, Anthony N., Hajnal, Joseph V., Malik, Shaihan J., Kunisch, Karl, Stollberger, Rudolf
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2019
Materias:	Full Papers—Imaging Methodology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6899978/ https://www.ncbi.nlm.nih.gov/pubmed/31441536 http://dx.doi.org/10.1002/mrm.27955

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