Comparison of DCE-MRI parametric mapping using MP2RAGE and variable flip angle T1 mapping.

Male Humans Reproducibility of Results Magnetic Resonance Imaging / methods Contrast Media / pharmacokinetics Phantoms, Imaging Prostate / diagnostic imaging
DCE-MRI K(trans) MP2RAGE Perfusion Quantitative T(1) mapping

Journal

Magnetic resonance imaging
ISSN: 1873-5894
Titre abrégé: Magn Reson Imaging
Pays: Netherlands
ID NLM: 8214883

Informations de publication

Date de publication:
01 2023
Historique:
received: 11 07 2019
revised: 23 12 2019
accepted: 03 01 2020
pubmed: 11 7 2020
medline: 24 11 2022
entrez: 11 7 2020
Statut: ppublish

Résumé

Quantitative dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) measures the rate of transfer of contrast agent from the vascular space to the tissue space by fitting signal-time data to pharmacokinetic models. However, these models are very sensitive to errors in T

Identifiants

DOI: 10.1016/j.mri.2020.01.001 PMID: 32646633
pubmed: 32646633
pii: S0730-725X(19)30448-5
doi: 10.1016/j.mri.2020.01.001
pii:
doi:

Substances chimiques

Contrast Media 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

103-109

Informations de copyright

Copyright © 2020 Elsevier Inc. All rights reserved.

Auteurs

Robert V Bergen (RV)

Department of Physics & Astronomy, University of Manitoba, Canada; Medical Physics, CancerCare Manitoba, Canada.

Lawrence Ryner (L)

Department of Physics & Astronomy, University of Manitoba, Canada; Medical Physics, CancerCare Manitoba, Canada. Electronic address: lryner@cancercare.mb.ca.

Marco Essig (M)

Department of Radiology, University of Manitoba, Canada.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Comparison of DCE-MRI parametric mapping using...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Méthodologie en recherche épidémiologique › Reproductibilité des résultats › Comparison of DCE-MRI parametric mapping using...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › Comparison of DCE-MRI parametric mapping using...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits de contraste › Comparison of DCE-MRI parametric mapping using...
questionsmedicales.fr › Équipement et fournitures › Fantômes en imagerie › Comparison of DCE-MRI parametric mapping using...
questionsmedicales.fr › Tissus › Glandes exocrines › Prostate › Comparison of DCE-MRI parametric mapping using...