Article ; Online: An Empirical Approach to Derive Water T
Journal of magnetic resonance imaging : JMRI
2023 Volume 59, Issue 4, Page(s) 1193–1203
Abstract: Background: Water T: Purpose: To examine the feasibility of an empirical approach for iron and ... lipid correction when measuring imaging-based T: Study type: Retrospective.: Population: Next ... Field strength/sequences: 3 T, balanced steady-state free precession MOdified Look-Locker Inversion ...
Abstract | Background: Water T Purpose: To examine the feasibility of an empirical approach for iron and lipid correction when measuring imaging-based T Study type: Retrospective. Population: Next to mixed lipid-iron phantoms, individuals with different hepatic lipid content were investigated, including people with type 1 diabetes (N = 15, %female = 15.6, age = 43.5 ± 14.0), or type 2 diabetes mellitus (N = 21, %female = 28.9, age = 59.8 ± 9.7) and healthy volunteers (N = 9, %female = 11.1, age = 58.0 ± 8.1). Field strength/sequences: 3 T, balanced steady-state free precession MOdified Look-Locker Inversion recovery (MOLLI), multi- and dual-echo gradient echo Dixon, gradient echo magnetic resonance elastography (MRE). Assessment: T Statistical tests: Bland-Altman plots and intraclass correlation coefficients (ICCs) were used for MOLLI vs. Results: MOLLI T Data conclusion: Imaging-based correction factors enable accurate estimation of water T Level of evidence: 1 TECHNICAL EFFICACY: Stage 1. |
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MeSH term(s) | Humans ; Female ; Adult ; Middle Aged ; Aged ; Magnetic Resonance Imaging/methods ; Water ; Diabetes Mellitus, Type 2 ; Retrospective Studies ; Liver/diagnostic imaging ; Iron ; Reproducibility of Results ; Lipids |
Chemical Substances | Water (059QF0KO0R) ; Iron (E1UOL152H7) ; Lipids |
Language | English |
Publishing date | 2023-08-02 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 1146614-5 |
ISSN | 1522-2586 ; 1053-1807 |
ISSN (online) | 1522-2586 |
ISSN | 1053-1807 |
DOI | 10.1002/jmri.28906 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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