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.
An RFLP test is now available for mtDNA Haplogroup H. (RFLP stands for restriction fragment length polymorphism.) Haplogroup H is the most common mtDNA Haplogroup in Europe, occurring in about 48% of the population. The RFLP test will identify the sub-Haplogroup for Haplogroup H, such as H1a or H7.