Dynamic contrast-enhanced QSM for perfusion imaging: a systematic comparison of ΔR2*- and QSM-based contrast agent concentration time curves in blood and tissue

OBJECTIVE: In dynamic susceptibility contrast MRI (DSC-MRI), an arterial input function (AIF) is required to quantify perfusion. However, estimation of the concentration of contrast agent (CA) from magnitude MRI signal data is challenging. A reasonable alternative would be to quantify CA concentrati...

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Detalles Bibliográficos
Autores principales: Lind, Emelie, Knutsson, Linda, Ståhlberg, Freddy, Wirestam, Ronnie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7502058/
https://www.ncbi.nlm.nih.gov/pubmed/32078074
http://dx.doi.org/10.1007/s10334-020-00831-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7502058/
https://www.ncbi.nlm.nih.gov/pubmed/32078074
http://dx.doi.org/10.1007/s10334-020-00831-x

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