Vascular Dementia: Introduction. Vascular dementia is the second most common type of dementia after Alzheimer's disease. Vascular dementia is a neurodegenerative disorder of the brain in which there is cognitive decline and deficiencies in mental performance that generally occur in steps.
Basics of RF drive test/testing. RF Drive test/testing is the procedure to evaluate performance of wireless modem/system while driving(or in motion). The wireless modem or system may include any wireless standards such as GSM,WCDMA,HSPA,UMTS,LTE,WIMAX,WLAN etc.
RFE was the major operating division of the National Committee for a Free Europe (NCFE), later renamed the Free Europe Committee (FEC). RL, initially called Radio Liberation, was the major operating division of the American Committee for Liberation from Bolshevism (AMCOMLIB), later renamed the Radio Liberty Committee (RLC).