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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Bibliografische gegevens
Gepubliceerd in:Magn Reson Med
Hoofdauteurs: Aigner, Christoph S., Rund, Armin, Abo Seada, Samy, Price, Anthony N., Hajnal, Joseph V., Malik, Shaihan J., Kunisch, Karl, Stollberger, Rudolf
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: John Wiley and Sons Inc. 2019
Onderwerpen:
Full Papers—Imaging Methodology
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6899978/
https://ncbi.nlm.nih.gov/pubmed/31441536
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.27955
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