Dual-energy x-ray absorptiometry (DEXA) reliably quantifies fat and nonbone regional lean body mass, and the mineral content of the body's deeper bony structures and muscle mass.

Question

Quizplus · Accepted Answer

Dual-energy X-ray absorptiometry (DEXA) is a highly accurate method for assessing body composition, including the quantification of fat mass, lean body mass (excluding bone), and bone mineral content. It is capable of differentiating between these components due to its use of two X-ray energies, allowing for precise measurements of both soft tissue and bone density.

Dual-Energy X-Ray Absorptiometry (DEXA) Reliably Quantifies Fat and Nonbone Regional