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Free-breathing T2* mapping using respiratory motion corrected averaging

BACKGROUND: Pixel-wise T2* maps based on breath-held segmented image acquisition are prone to ghost artifacts in instances of poor breath-holding or cardiac arrhythmia. Single shot imaging is inherently immune to ghost type artifacts. We propose a free-breathing method based on respiratory motion co...

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Detalles Bibliográficos
Autores principales:	Kellman, Peter, Xue, Hui, Spottiswoode, Bruce S, Sandino, Christopher M, Hansen, Michael S, Abdel-Gadir, Amna, Treibel, Thomas A, Rosmini, Stefania, Mancini, Christine, Bandettini, W Patricia, McGill, Laura-Ann, Gatehouse, Peter, Moon, James C, Pennell, Dudley J, Arai, Andrew E
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2015
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4305251/ https://www.ncbi.nlm.nih.gov/pubmed/25616857 http://dx.doi.org/10.1186/s12968-014-0106-9

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