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Body Composition
The Latest Spren Vision Validation Research
Groundbreaking research from Pennington Biomedical Research Center and leading universities validates Spren's smartphone technology against DXA, underwater weighing, and 5-compartment models. With 0.95 correlation to gold standard methods, 2.6% mean absolute error, and validation across 240+ diverse participants, smartphone cameras now rival $150,000 equipment. The technology demonstrated comparable accuracy to DXA in head-to-head comparisons and maintained consistency across ages 23-78, all BMI ranges, and multiple ethnicities. Already in use in dozens of research labs with 100,000+ scans processed, this breakthrough democratizes professional body composition assessment through any smartphone or connected camera.
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Body Composition
This System Might Be the Game-Changer Your Fitness Routine Needs
Simon spent nearly two decades struggling with fat loss. At 49, he's finally seeing real results, by doing less, not more, thanks to Steve Lutsk and Spren.
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Validating Accuracy: A Deep Dive into Spren Vision™ for Body Composition Analysis
How accurate is Spren? This article details a study that compares its accuracy to DEXA and other smart scales.
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