Cortical cerebral blood flow in ageing: effects of haematocrit, sex, ethnicity and diabetes

OBJECTIVES: Cerebral blood flow (CBF) estimates from arterial spin labelling (ASL) show unexplained variability in older populations. We studied the impact of variation of haematocrit (Hct) on CBF estimates in a tri-ethnic elderly population. MATERIALS AND METHODS: Approval for the study was obtaine...

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Détails bibliographiques
Publié dans:Eur Radiol
Auteurs principaux: Smith, Lorna A., Melbourne, Andrew, Owen, David, Cardoso, M. Jorge, Sudre, Carole H., Tillin, Therese, Sokolska, Magdalena, Atkinson, David, Chaturvedi, Nish, Ourselin, Sebastien, Hughes, Alun D., Barkhof, Frederik, Jäger, H. R.
Format: Artigo
Langue:Inglês
Publié: Springer Berlin Heidelberg 2019
Sujets:
Neuro
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6719435/
https://ncbi.nlm.nih.gov/pubmed/30887200
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-019-06096-w
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