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flag AI accurately estimates biological age from chest X-rays, outperforming DNA tests in predicting heart and lung aging.

flag A new study shows artificial intelligence can estimate biological age by analyzing routine chest X-rays, outperforming traditional DNA-based methods in predicting cardiopulmonary aging. flag Using deep learning on 2,097 adults, researchers developed an AI model that calculates "CXR-Age," correlating strongly with aging in the heart and lungs, especially in middle-aged individuals. flag The approach may enable earlier detection of age-related diseases, offering a non-invasive, scalable tool for preventive medicine and personalized healthcare.

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