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Fast dynamic ventilation MRI of hyperpolarized (129)Xe using spiral imaging
PURPOSE: To develop and optimize a rapid dynamic hyperpolarized (129)Xe ventilation (DXeV) MRI protocol and investigate the feasibility of capturing pulmonary signal‐time curves in human lungs. THEORY AND METHODS: Spiral k‐space trajectories were designed with the number of interleaves N (int) = 1,...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5836876/ https://www.ncbi.nlm.nih.gov/pubmed/28921655 http://dx.doi.org/10.1002/mrm.26912 |