2605.02523 BrainAgeEngine: MRI-Based Brain Age Prediction, Brain Age Gap Analysis, and Neurodegeneration Biomarker Correlation
Brain age prediction from neuroimaging data provides a biomarker of brain health, with brain age gap (BAG = predicted - chronological age) reflecting accelerated or decelerated aging. We present BrainAgeEngine, a pure-Python pipeline for brain age analysis.