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.
The Rheumatoid Factor. The rheumatoid factor (RF) is an antibody in the blood linked to RA and other auto-immune diseases. While high levels of RF in a patient's system may suggest that the patient has or will develop RA in the future, the RF test is not a sole indicator.