Hemodynamically self-corrected ΔADC analysis in idiopathic normal pressure hydrocephalus.
Journal
The British journal of radiology
ISSN: 1748-880X
Titre abrégé: Br J Radiol
Pays: England
ID NLM: 0373125
Informations de publication
Date de publication:
May 2019
May 2019
Historique:
pubmed:
15
2
2019
medline:
25
4
2019
entrez:
15
2
2019
Statut:
ppublish
Résumé
To clarify the cause of higher water fluctuation of the brain in idiopathic normal pressure hydrocephalus (iNPH), we assessed change in hemodynamic-independent apparent diffusion coefficient during the cardiac cycle (ΔADC) in iNPH. Electrocardiographically synchronized single-shot diffusion echo-planer imaging ( The ΔADC after correction was significantly higher in the iNPH group than in the other two groups. However, there was no significant difference in ADC Self-corrected ΔADC in iNPH increased because of changes in the biomechanical properties of the brain. Self-corrected ΔADC analysis makes it possible to obtain information on hemodynamically independent water fluctuation as well as perfusion in iNPH. Analysis self-corrected ΔADC provides simultaneously information on biomechanical properties, perfusion, and water fluctuation in iNPH.
Identifiants
pubmed: 30760003
doi: 10.1259/bjr.20180553
pmc: PMC6580904
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
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