Dual-energy X-ray absorptiometry (DXA, or formerly DEXA) is a technique used to measure bone mineral density (BMD). The preferred regions for BMD measurement are lumbar spine, proximal femur and whole ...

Dose data for the types of equipment currently employed for DXA is care, in comparison to data available for other radiographic modalities. For a spine plus femur DEXA scan, the effective dose varies ...

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 ...

BMC, Lean, & Fat must be entered in order to calculate any Z-score. DXA Z-scores are available only for ages 8 - 20 yrs. In certain browsers(Firefox, Chrome), you may ...