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About this app
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Name Bone Age: X-Ray Image Rater -
category Medical -
Price 0 -
Safety 100% Safe -
Developer Dajax LLC -
Version 8.0 -
Target Concerned Parents -
Update 2026.08.31
Related articles
Core Features
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AI-Powered Skeletal AnalysisUtilizes advanced on-device processing to analyze hand/wrist X-rays by examining 17 specific anatomical regions, including finger joints, thumb, and carpal bones, to provide a precise bone age assessment in years and months.
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Integrated Growth PredictionFeatures a comprehensive growth calculator that utilizes CDC percentiles for height, weight, and BMI, alongside genetic target range analysis (Tanner method) to provide informed estimates of a child's future adult height.
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Interactive Regional VisualizationClearly marks each of the 17 analyzed anatomical regions directly on the uploaded X-ray image, allowing users to visualize and compare maturation consistency across different parts of the skeletal structure.
Pros
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Privacy-First ArchitectureOperates entirely offline; no X-ray images are uploaded to external servers or cloud storage, ensuring maximum data security and user privacy.
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Instant ValidationIncludes an intelligent image validation system that automatically rejects non-radiograph photos or unsuitable image formats, ensuring data integrity before processing.
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Informative Growth ToolsThe growth and development charts are fully accessible for free, providing parents with valuable interactive visual data on their child's physical development trajectory.
Cons
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Non-Clinical UsageThe app is strictly for informational and educational purposes; it is not a medical device and should not be used as a substitute for professional clinical diagnosis or medical treatment.
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Monetized Pro FeaturesFull access to the core bone age calculation and detailed regional reports requires a Pro subscription or single-use credits, limiting functionality for free-tier users.
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Standardized Margin of ErrorSkeletal age estimates carry an inherent typical error of several months, which may vary depending on image quality and individual anatomical variance.
Price
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Free TierProvides access to the growth calculator, CDC growth charts, and the ability to validate X-ray images and see detected anatomical regions.
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Pro Subscription/CreditsUnlocks the full analytical report, including the overall bone age in years/months and specific maturation data for each of the 17 anatomical regions.
