Reproducibility of T
Cartilage imaging
Magnetic resonance imaging
Repeatability
Reproducibility
T(1ρ)
T(2)
Journal
Osteoarthritis and cartilage
ISSN: 1522-9653
Titre abrégé: Osteoarthritis Cartilage
Pays: England
ID NLM: 9305697
Informations de publication
Date de publication:
02 2023
02 2023
Historique:
received:
17
03
2022
revised:
08
10
2022
accepted:
10
10
2022
pmc-release:
01
02
2024
pubmed:
13
11
2022
medline:
1
2
2023
entrez:
12
11
2022
Statut:
ppublish
Résumé
To evaluate the multi-vendor multi-site reproducibility of two-dimensional (2D) multi-echo spin-echo (MESE) T Phantoms and volunteers (n = 5 from each site, n = 20 in total) were scanned on four 3 T magnetic resonance (MR) systems from four sites and three vendors (Siemens, General Electric, and Phillips). Two traveling volunteers (3 knees) scanned at all 4 sites at baseline and 6-month follow-up. Data was transferred to one site for centralized processing. Coefficients of variation (CVs) were calculated to evaluate reproducibility. For baseline 2D MESE T This study demonstrated excellent intra-site reproducibility of 2D MESE T
Identifiants
pubmed: 36370959
pii: S1063-4584(22)00897-4
doi: 10.1016/j.joca.2022.10.017
pmc: PMC10016129
mid: NIHMS1855892
pii:
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
249-257Subventions
Organisme : NCI NIH HHS
ID : P30 CA008748
Pays : United States
Organisme : NIAMS NIH HHS
ID : R01 AR077452
Pays : United States
Informations de copyright
Copyright © 2022 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.
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