What is a bone density scan?
A bone density scan measures the amount of bone mineral content in certain areas of the body. Our advanced fan beam technology measures the spine and both hips. Your bone mineral density (BMD) is then compared with reference standards to determine if you are at risk for fractures. Low bone density is usually caused by osteoporosis resulting in reduced bone strength or “brittle bones.” Bone density scanning works by measuring the amount of x-rays that are absorbed by the bones in your body. The two x-ray energies allow the machine to differentiate between bone and soft tissue density, giving a very accurate estimation of bone density. Our radiologist will produce a report for your physician based on the bone density measurement and your medical history. Bone density scanning has proven to be one of the most accurate methods of measuring bone density. It also uses the least amount of radiation and is less expensive than other methods.
