title: Cerebral blood flow changes in elderly hypertensive patients and cognitive functions.
authors.forename: Dimiter
authors.initials: D
authors.lastname: Hadjiev
authors.forename: Petya
authors.initials: P
authors.lastname: Mineva
mesh_terms: D000367:Age Factors; D000368:Aged; D000375:Aging / Q000473:pathology; D001921:Brain / Q000098:blood supply / Q000473:pathology / Q000503:physiopathology; D002545:Brain Ischemia / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology*; D002536:Cerebral Arteries / Q000503:physiopathology; D003072:Cognition Disorders / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology*; D015331:Cohort Studies; D018450:Disease Progression; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000503:physiopathology; D008875:Middle Aged; D011379:Prognosis; D011877:Radionuclide Imaging; D015203:Reproducibility of Results; D018401:Sample Size