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Closed-loop control of k-space sampling via physiologic feedback for cine MRI

BACKGROUND: Segmented cine cardiac MRI combines data from multiple heartbeats to achieve high spatiotemporal resolution cardiac images, yet predefined k-space segmentation trajectories can lead to suboptimal k-space sampling. In this work, we developed and evaluated an autonomous and closed-loop con...

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Detalles Bibliográficos
Autores principales:	Contijoch, Francisco, Han, Yuchi, Kamesh Iyer, Srikant, Kellman, Peter, Gualtieri, Gene, Elliott, Mark A., Berisha, Sebastian, Gorman, Joseph H., Gorman, Robert C., Pilla, James J., Witschey, Walter R. T.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2020
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7771662/ https://www.ncbi.nlm.nih.gov/pubmed/33373391 http://dx.doi.org/10.1371/journal.pone.0244286

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