How It Works
REMS (Radiofrequency Echographic Multi Spectrometry) is an FDA-cleared technology that uses ultrasound to assess your bone health — measuring both density and quality without any radiation exposure.
The Technology
REMS uses high-frequency ultrasound waves — the same technology trusted in prenatal imaging — to analyze bone tissue at your spine and hip. Unlike X-ray-based methods, there is no ionizing radiation involved.
During the scan, the REMS device sends ultrasound signals through your bone. Advanced algorithms, validated by artificial intelligence, analyze the returning signals to build a detailed profile of both the mineral density and the internal structure (microarchitecture) of your bones.
The entire process takes approximately 20 minutes. You sit comfortably while the scan is performed, and your results are available the same day — explained clearly by our team before you leave.
Your Results
Quantifies the mineral content of your bones, providing T-scores comparable to traditional methods — screening measurement for educational reference.
Evaluates the structural integrity and internal organization of your bone tissue — estimated screening indicator, not a clinical measurement.
An integrated assessment that combines density and quality data to provide a clearer picture of overall bone strength — educational estimate based on screening data, not a clinical assessment.
A forward-looking evaluation that estimates your likelihood of fracture over the next five years based on your scan data — statistical estimate for educational purposes only, not a medical prediction.
Your Results
After your assessment, you receive Your Full Picture Score — a comprehensive view of your bone density, bone quality, and 5-year fracture risk. Not just a number. A complete picture.
Your bone mineral density compared to a healthy 30-year-old reference — the standard measurement for bone health assessment.
A measure of internal microarchitecture — the structural integrity that density alone cannot reveal. This is what makes REMS unique.
An integrated assessment combining density and quality data to estimate your 5-year fracture risk — a forward-looking view of bone health.
Your Full Picture Score is reviewed with you same-day by a certified provider. You leave with understanding, not just data.
Comparison
Both technologies are FDA-cleared and used worldwide. Here is a factual comparison of what each offers.
This comparison is provided for educational purposes only. REMS screening and DXA are different technologies serving different purposes. Consult your healthcare provider for clinical guidance.
| Feature | REMS | Traditional (DXA) |
|---|---|---|
| Technology | Ultrasound (REMS) | X-ray (DXA) |
| Radiation | Zero | Low-dose X-ray |
| Measures Bone Density | Yes | Yes |
| Measures Bone Quality | Yes (microarchitecture) | No |
| Fragility Score | Included | Not available |
| 5-Year Fracture Risk | Included | Limited |
| Results Timeline | Same day (~20 min) | Days to weeks |
| Safe for Repeat Use | Yes (no radiation) | Limited frequency recommended |
| FDA Status | FDA Cleared | FDA Cleared |
Research
REMS technology has been the subject of multiple published studies in medical and scientific journals. The technology has been validated for accuracy in measuring bone density and has demonstrated the ability to provide additional insights into bone quality that density-only methods cannot offer.
We recommend discussing your results with your licensed healthcare professional, who can place your REMS data in the context of your full health profile.
Book Your AssessmentREMS technology is manufactured by Echolight S.p.A. and is FDA-cleared under 510(k) K213854. Function Bone Health provides REMS screening under a Screen My Bones license.
Take the Next Step
Book a radiation-free REMS scan and receive your results the same day.
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