Non-parametric deconvolution using Bézier curves for quantification of cerebral perfusion in dynamic susceptibility contrast MRI

OBJECTIVE: Deconvolution is an ill-posed inverse problem that tends to yield non-physiological residue functions R(t) in dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI). In this study, the use of Bézier curves is proposed for obtaining physiologically reasonable residue function...

Descripción completa

Detalles Bibliográficos
Autores principales: Chakwizira, Arthur, Ahlgren, André, Knutsson, Linda, Wirestam, Ronnie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9463354/
https://www.ncbi.nlm.nih.gov/pubmed/35025071
http://dx.doi.org/10.1007/s10334-021-00995-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9463354/
https://www.ncbi.nlm.nih.gov/pubmed/35025071
http://dx.doi.org/10.1007/s10334-021-00995-0

Ejemplares similares