LBD is a an umbrella term for two related clinical diagnoses, dementia with Lewy bodies and Parkinson's disease dementia. The latest clinical diagnostic criteria for dementia with Lewy bodies (DLB) categorizes symptoms into three types, listed below. A diagnosis of Parkinsons' disease dementia (PDD) requires a well established diagnosis of Parkinson's disease that later progresses into dementia, along with very similar features to DLB.
The meaning of LBF is: Later, best friend . Find more definitions for LBF on Slang.org!
1124.04472 Pound Force (lbf) Newton : Newton is the International System of Units (SI) derived unit of force. It is the force required to accelerate a mass of one kilogram by one metre per second squared. Its symbol is N. The unit of Newton is equivalent to the units kilogram-meter per squared second (kgâ¢mâ¢sâ»Â²).