Reducing ghosting due to k-space discontinuities in fast spin echo (FSE) imaging by a new combination of k-space ordering and parallel imaging

In multi-echo imaging sequences like fast spin echo (FSE), the point spread function (PSF) in the phase encoding direction contains significant secondary peaks (sidebands). This is due to discontinuities in adjacent k-space data obtained at different echo times caused by T(2) decay, and leads to gho...

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Detalles Bibliográficos
Autores principales: Carmichael, David W., Thomas, David L., Ordidge, Roger J.
Formato: Texto
Lenguaje:English
Publicado: Elsevier 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728202/
https://www.ncbi.nlm.nih.gov/pubmed/19608444
http://dx.doi.org/10.1016/j.jmr.2009.06.013

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728202/
https://www.ncbi.nlm.nih.gov/pubmed/19608444
http://dx.doi.org/10.1016/j.jmr.2009.06.013

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