BONE DENSITOMETRY

Bone densitometry is a test that quickly and accurately measures the density of bone. It is used primarily to detect osteoporosis, diseases in which the bone’s mineral content and density are low and the risk of fractures is high.

How does bone densitometry work?

We send a very low dose of x-ray radiation through predetermined body regions. The lumbar spine (lower back) and the hip are the skeletal sites usually examined by bone densitometry. A forearm may be used as an alternate site, when artifacts are present.

There is a sensor on the other side of the table that measures how many of the x-rays pass directly though the bone and how many are stopped by the bone. This information is then analyzed and processed by the technologist and forwarded to our specially trained radiologists for interpretation.

How do I prepare for my test?

If you think you may be pregnant, notify your physician before taking the test. You do not have to change your daily routine before this test. Eat, drink, and take your medicines as you normally would. If you have had an imaging procedure of the stomach or intestines using barium, you should wait 2-3 days until all the barium is gone before your test.

What should I expect during my test?

You will lie on your back, on a padded table, in a comfortable position. Once positioned by a skilled technologist, a scanner arm will scan the appropriate exam sites, readily producing the necessary images to diagnose your condition.

How do I get the results?

One of our board-certified radiologists will review your results and immediately fax a preliminary report to your doctor. The official final report will be sent to your doctor within 24-48 hours. Your doctor can then discuss the results with you in detail.

Who do I call with questions?

Questions about the results of your exam should be directed to your primary healthcare provider. For any other questions or concerns, please feel free to call us directly. (Find our numbers here.)   

Note: Imaging Associates performs bone density screenings at our Valley locations (Mat-Su Trunk Road & Mat-Su Bogard Road) only.