脑结构损伤、脑衰弱与脑龄在缺血性卒中预后评估中的价值OA

Functional recovery after ischemic stroke exhibits considerable interindividual variation that conventional clinical measures often fail to fully explain.Advances in artificial intelligence have enabled novel neuroimaging-based approaches.Metrics such as brain structure damage,brain frailty,and brain age offer new perspectives for assessing brain health reserve and predicting outcomes.This review systematically outlines the definitions,assessment methods,and clinical relevance of brain structure damage,brain frailty,and brain age,and examines their interrelationships.A deeper understanding of these relationships may allow more precise interpretation of individual differences in post-stroke recovery,providing valuable insights for establishing a multidimensional prognostic prediction system and advancing precision medicine in stroke care.