22/Sep/2025
Exploring the relationship between cognitive performance and magnetic resonance imaging diffusion parameters in elderly individuals
einstein (São Paulo). 22/Sep/2025;23:eAO1467.
View Article22/Sep/2025
Exploring the relationship between cognitive performance and magnetic resonance imaging diffusion parameters in elderly individuals
DOI: 10.31744/einstein_journal/2024AO1467
INTRODUCTION Despite medical advances and numerous efforts to mitigate cognitive decline, aging remains a universal process affecting all individuals.()Cognitive decline complexity in the older population results from the interplay of various aging-related factors, including cellular senescence, epigenetic modifications, and metabolic dysfunction. Brain aging phenotypes, such as vascular dysfunction, inflammation, and lipid dysregulation, further interact with central nervous system processes, leading to morphological, cognitive, and neuropathological changes, ultimately contributing to neurodegenerative diseases.() Dementia, characterized by severe cognitive decline that interferes with […]
Keywords: Aged; Cognition; Cognitive dysfunction; Dementia; Diffusion tensor imaging; Magnetic resonance imaging; Neuroimaging; Neuropsychological tests
18/Oct/2019
Prevalence of dementia in patients seen at a private hospital in the Southern Region of Brazil
DOI: 10.31744/einstein_journal/2020AO4752
ABSTRACT Objective To evaluate the epidemiological profile of patients seen at a dementia outpatient clinic. Methods A retrospective study conducted by medical record review searching data on sex, race, age, schooling level, and diagnosis of patients seen from 2008 to 2015. Results A total of 760 patients were studied, with a predominance of female (61.3%; p
Keywords: Alzheimer disease; Cognitive dysfunction; Dementia