Harmonization of multi-site diffusion tensor imaging data for cervical and thoracic spinal cord at 1.5 T and 3 T using longitudinal ComBat.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
13 11 2023
13 11 2023
Historique:
received:
02
08
2023
accepted:
01
11
2023
medline:
15
11
2023
pubmed:
14
11
2023
entrez:
13
11
2023
Statut:
epublish
Résumé
MRI scanner hardware, field strengths, and sequence parameters are major variables in diffusion studies of the spinal cord. Reliability between scanners is not well known, particularly for the thoracic cord. DTI data was collected for the entire cervical and thoracic spinal cord in thirty healthy adult subjects with different MR vendors and field strengths. DTI metrics were extracted and averaged for all slices within each vertebral level. Metrics were examined for variability and then harmonized using longitudinal ComBat (longComBat). Four scanners were used: Siemens 3 T Prisma, Siemens 1.5 T Avanto, Philips 3 T Ingenia, Philips 1.5 T Achieva. Average full cord diffusion values/standard deviation for all subjects and scanners were FA: 0.63, σ = 0.10, MD: 1.11, σ = 0.12 × 10
Identifiants
pubmed: 37957164
doi: 10.1038/s41598-023-46465-6
pii: 10.1038/s41598-023-46465-6
pmc: PMC10643628
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
19809Informations de copyright
© 2023. The Author(s).
Références
J Magn Reson Imaging. 2009 Apr;29(4):987-93
pubmed: 19306448
AJNR Am J Neuroradiol. 2018 Aug;39(8):1555-1561
pubmed: 29903926
Magn Reson Med. 2005 May;53(5):1088-95
pubmed: 15844157
AJNR Am J Neuroradiol. 2008 Aug;29(7):1279-84
pubmed: 18417607
AJNR Am J Neuroradiol. 2011 Feb;32(2):339-45
pubmed: 21233227
Eur Radiol. 2006 Aug;16(8):1651-8
pubmed: 16532356
Neuroimage. 2019 Feb 1;186:43-55
pubmed: 30409758
Neuroimage Rep. 2022 Dec;2(4):None
pubmed: 36507071
Injury. 2017 Apr;48(4):880-884
pubmed: 28242068
Neuroimage. 2016 Jan 15;125:1063-1078
pubmed: 26481672
J Neurotrauma. 2020 Mar 15;37(6):860-867
pubmed: 31544628
J Neurotrauma. 2019 Aug 1;36(15):2279-2286
pubmed: 30950317
Biostatistics. 2007 Jan;8(1):118-27
pubmed: 16632515
PLoS One. 2016 May 12;11(5):e0155557
pubmed: 27171194
Rofo. 2007 Mar;179(3):219-24
pubmed: 17325991
Neuroimage. 2020 Oct 15;220:117129
pubmed: 32640273
Neuroimage Clin. 2015 Dec 04;10:192-238
pubmed: 26862478
AJNR Am J Neuroradiol. 2012 Jun;33(6):1127-33
pubmed: 22300927
Exp Neurol. 2012 May;235(1):188-96
pubmed: 22119625
Neuroimage. 2017 Nov 1;161:149-170
pubmed: 28826946
Nat Protoc. 2021 Oct;16(10):4611-4632
pubmed: 34400839
Childs Nerv Syst. 2015 Aug;31(8):1239-45
pubmed: 26036198
Sci Rep. 2020 Oct 14;10(1):17316
pubmed: 33057016
J Neurotrauma. 2010 Mar;27(3):587-98
pubmed: 20001686
Magn Reson Imaging. 2018 Apr;47:25-32
pubmed: 29154896
Magn Reson Imaging. 2014 Jun;32(5):433-9
pubmed: 24629515
Psychol Bull. 1979 Mar;86(2):420-8
pubmed: 18839484
J Neurotrauma. 2012 May 20;29(8):1556-66
pubmed: 22150011
Radiology. 2008 Nov;249(2):624-30
pubmed: 18936317
J Neurotrauma. 2008 Jun;25(6):653-76
pubmed: 18578635
Childs Nerv Syst. 2019 Jan;35(1):129-137
pubmed: 30073389
Neuroimage. 2023 Jul 1;274:120125
pubmed: 37084926
Korean J Radiol. 2018 Jul-Aug;19(4):777-782
pubmed: 29962884
AJNR Am J Neuroradiol. 2019 Jul;40(7):1236-1241
pubmed: 31196859
Magn Reson Med. 2012 Nov;68(5):1654-63
pubmed: 22287298
Neuroimaging Clin N Am. 2006 May;16(2):299-309, xi
pubmed: 16731368