Your weight is one piece of your health story. It does not show how much of your body is fat or lean tissue, and it cannot tell you about your bone mineral density.
Lunar Astra from GE HealthCare brings advanced DXA imaging to the conversation about healthy aging, weight management, and fitness. Designed for bone health and body composition assessment, this technology offers information that can help you and your healthcare provider make more informed decisions.
At Allante Life Med Spa in Boise, exploring Lunar Astra is an opportunity to look beyond the scale and discuss what your measurements mean for your personal goals.
What Is Lunar Astra?
Lunar Astra is a dual-energy X-ray absorptiometry system, commonly called DXA or DEXA. DXA uses a small amount of X-ray radiation to measure bone mineral density.
With the appropriate applications, the platform also supports body composition assessment, including measurements of fat and lean tissue. These measurements provide a different perspective from body weight or appearance alone.
A bone density examination and a body composition scan answer different questions. Ask which assessment is appropriate for you and what will be included in your report.
Why Bone Health Deserves Attention
Bone mineral density is an important consideration in healthy aging. A DXA examination can help identify low bone density and support a clinician’s assessment of osteoporosis and fracture risk.
The results need to be interpreted alongside your medical history and other risk factors. A scan cannot predict with certainty whether you will experience a fracture, but it can provide information that helps guide care.
If you have concerns about bone health, ask whether a diagnostic bone density examination is indicated and who will interpret the findings.
Body Composition: Understand More Than Your Weight
Two people can weigh the same and have different proportions of fat and lean tissue. Your own weight can also change without revealing exactly what changed.
A body composition assessment can help establish a baseline and support discussions about nutrition, activity, and weight management. When appropriate, follow-up measurements can provide another way to evaluate progress.
Lean tissue measurements are not a direct measurement of muscle strength. They should be considered alongside your physical function, health history, and goals.
What Makes Lunar Astra Technology Different?
Lunar Astra introduces advancements over GE HealthCare’s Lunar Prodigy system, with improvements in image detail, patient access, and scanning efficiency.
Clearer Images for Clinical Review
Lunar Astra uses direct-digital photon-counting detector technology. GE HealthCare reports clearer, more defined images and up to a 160% increase in longitudinal image resolution compared with Prodigy, based on phantom testing.
This improvement is designed to make anatomical structures easier to identify and interpret. It does not mean that every diagnosis is 160% more accurate.
More Room for Different Body Types
Lunar Astra has a patient weight limit of 525 pounds, compared with 350 pounds for Prodigy. It also has a 78-by-26-inch active scan area and a 19-inch portal height.
These features expand the space available for positioning and may help accommodate a broader range of patients. The team should still assess whether the scan setup is suitable for your individual needs.
Efficient Scanning
GE HealthCare reports lateral vertebral assessment and total-body scan times up to 25% faster than equivalent Prodigy scans.
A shorter scan can support an efficient examination experience, although total appointment time also includes preparation, positioning, and any discussion of results. Timing varies with the examination performed.
How Lunar Astra Can Support Your Wellness Goals
Lunar Astra supports assessment in areas such as healthy aging, weight management, and sports medicine, where bone and body composition information may be useful.
If you are working toward a healthier weight, ask how body composition measurements could complement your other progress markers. If you are focused on fitness, discuss how the findings relate to training and nutrition rather than treating one number as a performance score.
For healthy aging, bone density information may help guide a separate clinical conversation about fracture risk and bone care.
The value comes from using relevant measurements to inform a plan—not from collecting numbers without knowing what they mean.
What Should You Expect During a DXA Examination?
DXA is generally a noninvasive examination. You lie on a scanning table while the system collects measurements, with positioning determined by the assessment being performed.
Tell the team if you are pregnant or could be pregnant, and mention any recent contrast or barium examinations. Ask for preparation instructions specific to your scan.
Before booking, confirm the examination type, expected duration, cost, and who will review your results. Also ask whether follow-up scanning would be useful and when it would be appropriate.
Explore Lunar Astra with Allante Life Med Spa in Boise
Understanding your health begins with useful information and a clear explanation of what to do next. Lunar Astra brings modern DXA imaging, expanded patient capacity, and detailed assessment capabilities to that process.
Contact Allante Life Med Spa to learn about Lunar Astra, available scan options, and how bone health or body composition assessment may fit your goals.
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