TY - BOOK AU - Rehab Magdy Hassan AU - Azza Abbas Helmy , AU - Marwa Fargaly Ahmed , AU - Ramy Edward Ibrahim , TI - Relation between white matter integrity and cognitive functions in normal aging : : A diffusion tensor imaging study / PY - 2014/// CY - Cairo : PB - Rehab Magdy Hassan , KW - Aging KW - Diffusion tensor imaging KW - Information processing speed N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Neuropsychiatry; Issued also as CD N2 - Understanding age - related brain as extremely important to understand age-related neuropsychiatric disorders. Objective: to study the relationship between the white matter integrity and cognitive decline in normal aging. Subjects and methods: the study was conducted on 25 cognitively healthy subjects > 60 years old. selected subjects were submitted to a battery of psychometric tests that examine executive functions, information processing speed and episodic memory UR - http://172.23.153.220/th.pdf ER -