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

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

<h4>Background</h4>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...

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Autores principales: Francisco Contijoch, Yuchi Han, Srikant Kamesh Iyer, Peter Kellman, Gene Gualtieri, Mark A Elliott, Sebastian Berisha, Joseph H Gorman, Robert C Gorman, James J Pilla, Walter R T Witschey
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2020
Materias:
Medicine
R
Science
Q
Acceso en línea:https://doaj.org/article/699389d87a414ce89f13e6a4d774aa11
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https://doaj.org/article/699389d87a414ce89f13e6a4d774aa11

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