Quantification of tissue sodium concentration in the ischemic stroke: A comparison between external and internal references for 23Na MRI
•23Na MRI enables the quantification of tissue sodium concentration (TSC).•TSC quantification is primarily performed based on external reference phantoms.•Internal references have the potential to simplify 23Na MR imaging.•CSF and the vitreous humor as internal references on 50 stroke patients.•Quan...
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Published in | Journal of neuroscience methods Vol. 382; p. 109721 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
01.12.2022
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Subjects | |
Online Access | Get full text |
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Summary: | •23Na MRI enables the quantification of tissue sodium concentration (TSC).•TSC quantification is primarily performed based on external reference phantoms.•Internal references have the potential to simplify 23Na MR imaging.•CSF and the vitreous humor as internal references on 50 stroke patients.•Quantification based on the vitreous humor provided most robust results. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0165-0270 1872-678X |
DOI: | 10.1016/j.jneumeth.2022.109721 |