DEXA or DXA stands for “Dual Energy X-ray Absorptiometry,” which is a type of bone density technology. The DEXA machine takes a picture of your bones and calculates their density. Physicians commonly ...

For a spine plus femur DEXA scan, the effective dose varies from less than 1 μSv to about 15 μSv ... The dose depends on the precision of the BMD measurement as well as the site of investigation. This ...

Physicians typically measure two areas—the spine and hip—and then compare your ... Both the p-DEXA and central DEXA use a “T-score” to indicate your level of bone density but the results are used ...

Should one undergo special training for operating a DXA scanner? This depends on the national regulations. Although a DXA scan is a relatively low-dose diagnostic procedure, formal staff training in ...

Discover how fat and muscle mass influence the quality of life for knee and hip osteoarthritis patients. A new study ...

Peripheral skeleton (wrist and heel): DXA, QCT, single-energy x-ray absorptiometry, radiographic absorptiometry, and quantitative ultrasound. Although BMD measurements are useful for diagnosis ...