Graff, Barnaby JBarnaby JGraffHarrison, Stephanie LStephanie LHarrisonSTEPHEN JOHN PAYNEEl-Bouri, Wahbi KWahbi KEl-Bouri2023-02-042023-02-0420231015-9770https://scholars.lib.ntu.edu.tw/handle/123456789/627635Cerebral blood flow is known to decline with increasing age and is a potential biomarker to distinguish between healthy and unhealthy ageing, where healthy ageing is defined as an absence of comorbidities in senescence. This review aims to synthesize evidence of cerebral blood flow changes over multiple brain regions, for use as a clinical reference or for in silico modelling.enBiomarkers; Functionality; Imaging; In vivo measurement; Neurodegenerationjournal article10.1159/000524797356405652-s2.0-85131333898WOS:000806307700001https://api.elsevier.com/content/abstract/scopus_id/85131333898