Perfusion estimation using synthetic MRI-based measurements and a porous media flow model
Lorentzen, Rolf Johan; Nævdal, Geir; Sævareid, Ove; Hodneland, Erlend; Hanson, Erik Andreas; Munthe-Kaas, Antonella Zanna
Journal article, Peer reviewed
Published version
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https://hdl.handle.net/11250/3111730Utgivelsesdato
2023Metadata
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Sammendrag
The measurement of perfusion and filtration of blood in biological tissue give rise to important clinical parameters used in diagnosis, follow-up, and therapy. In this paper, we address techniques for perfusion analysis using processed contrast agent concentration data from dynamic MRI acquisitions. A new methodology for analysis is evaluated and verified using synthetic data generated on a tissue geometry.