Dual-energy X-ray absorptiometry (DEXA) of osteoporosis
Dual-energy X-ray absorptiometry (DEXA) of osteoporosis

Courtesy of Intermountain Medical Imaging, Boise, Idaho.
Figure 1 shows a bone mineral density (BMD) test of a healthy older woman. The X-ray shows normal hipbones. The graph shows the bone mineral density number in the green zone (normal). Figure 2 shows a BMD test of an older woman with osteoporosis. The X-ray shows weaker hipbones. The graph shows the bone mineral density number in the red zone (osteoporosis), placing her at much greater risk for broken bones (fractures).
Credits
| Primary Medical Reviewer | Joy Melnikow, MD, MPH - Family Medicine |
| Specialist Medical Reviewer | Carla J. Herman, MD, MPH - Internal Medicine |
| Last Updated | October 4, 2006 |
| Last updated: | October 04, 2006 |
|---|---|
| Reviewed By: | Joy Melnikow, MD, MPH - Family Medicine, Carla J. Herman, MD, MPH - Internal Medicine |
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