Regional investigation of lung function and microstructure parameters by localized
CSSR
SPLASH
hyperpolarized 129Xe
lung function
lung microstructure
reproducibility
Journal
Magnetic resonance in medicine
ISSN: 1522-2594
Titre abrégé: Magn Reson Med
Pays: United States
ID NLM: 8505245
Informations de publication
Date de publication:
01 2019
01 2019
Historique:
received:
20
03
2018
revised:
03
05
2018
accepted:
28
05
2018
pubmed:
11
9
2018
medline:
31
12
2019
entrez:
11
9
2018
Statut:
ppublish
Résumé
To evaluate the reproducibility and regional variation of parameters obtained from localized Thirteen healthy volunteers and 10 COPD patients were scanned twice using The Patz model alveolar wall thickness parameter shows good reproducibility on a regional basis with a median coefficient of variation of 6.5% in healthy volunteers and 12.4% in COPD patients. Significant regional differences of lung function parameters derived from localized CSSR were found in healthy volunteers and correlations with spirometric indices were found. Localized
Substances chimiques
Xenon Isotopes
0
Xenon-129
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
13-24Subventions
Organisme : German Center for Lung Research (DZL)
Pays : International
Informations de copyright
© 2018 International Society for Magnetic Resonance in Medicine.