This is not the first time Dish customers have lost access to channels because of stalled negotiations. In October, channels such as CNN, Cartoon Network and Turner Classic Movies were blacked out for a month as Dish negotiated with Turner Broadcasting.his is not the first time Dish customers have lost access to channels because of stalled negotiations. In October, channels such as CNN, Cartoon Network and Turner Classic Movies were blacked out for a month as Dish negotiated with Turner Broadcasting.
A DEXA scan is a special type of X-ray that measures bone mineral density (BMD). DEXA stands for dual energy X-ray absorptiometry.This type of scan is also often known as DXA, or dual X-ray absorptiometry.It's also sometimes referred to as a bone density scan or a bone densitometry scan. DEXA scans are often used to diagnose osteoporosis (when the bones become weak and fragile, and are more likely to break). DEXA scan is a special type of X-ray that measures bone mineral density (BMD). DEXA stands for dual energy X-ray absorptiometry.
Tweet. A Dexa scan or bone density test is procedure used to measure the density of bones â densitometry. Your bone density is an important determinant in the health of your bones and this kind of testing is routinely used in the diagnosis of conditions that cause bone deterioration, as is the case in osteoporosis.our bone density is an important determinant in the health of your bones and this kind of testing is routinely used in the diagnosis of conditions that cause bone deterioration, as is the case in osteoporosis.