what is a bone density scan for
Many people don't know they have osteoporosis until they have a fracture or have a bone density scan, also known as a bone mineral density (BMD) test. A bone density scan is a simple, non-invasive test that measures a person's bone density or volume of calcium and minerals within bone tissue.Bone density scans are available at the UCSF Medical Center and can help to: bone density scan is a simple, non-invasive test that measures a person's bone density or volume of calcium and minerals within bone tissue. Bone density scans are available at the UCSF Medical Center and can help to: