Article

RetFit: A Novel Deep Learning Biomarker based on Cardiorespiratory Fitness derived from the Retina

2025-10-07

Abstract excerpt

Cardiorespiratory fitness (CRF) is a powerful predictor of cardiovascular events and overall mortality, often surpassing traditional risk factors in prognostic value. However, its clinical use remains limited because current assessments rely on specialized equipment, trained personnel, and lengthy procedures that are often impractical for broad or routine application, especially in at-risk populations. Because CRF...

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Literature Corpus work: be89afea-4d5a-5b0d-a1aa-e7521a14dcac
DOI: 10.1101/2025.09.29.25336874

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