D ensitometry, clinically administered as Dual-Energy X-ray Absorptiometry (DEXA), is the reference standard diagnostic modality for quantifying bone mineral density, identifying early osteopenic changes, and diagnosing osteoporosis. Operating with ultra-low radiation protocols, this quantitative evaluation allows clinicians to calculate precise 10-year fracture probabilities (FRAX) and monitor bone mineral response to pharmacological therapy over time.
Our central dual-energy acquisition systems deliver calibrated, high-precision calculations of T-scores and Z-scores across the lumbar spine and proximal femur. Emitting radiation doses well below standard background levels, these comprehensive scan datasets provide referring physicians with actionable metrics to diagnose metabolic bone loss, guide intervention strategies, and track long-term skeletal remodeling.
Clinical Applications
Central DEXA Scan: Measures bone mineral density in the lumbar spine and hip to evaluate primary fracture vulnerability.
Forearm Densitometry: Precise peripheral scan utilized when hip or spinal conditions prevent standard measurement.
Osteoporosis Screening: Early risk evaluation for post-menopausal women, older adults, and patients on long-term corticosteroid therapy.
Total Body Composition: Advanced clinical analysis of fat distribution and lean muscle mass.
Mandatory Patient Instructions
Discontinue all oral calcium supplements and multivitamins 24 to 48 hours prior to your scan.
Avoid this test if you had exams with barium or IV contrast within the last 7 to 10 days.
Wear loose clothing with elastic waistbands, completely free of metal zippers, snaps, or belts.
The test is silent, non-invasive, and completed within 10 to 15 minutes.