Clinical Research Directory

Research on the Development and Validation of an Early Prediction Model for Delirium

Sponsor: Ruijin Hospital

Summary

Delirium has a high incidence rate and significantly affects patient prognosis. Diagnosis often relies on manual assessment, which is subject to strong subjectivity, high rates of missed diagnosis, and poor stability. This study employs non-contact identification technology based on machine vision analysis to quantitatively analyze characteristic biological feature data such as micro-expressions. It then investigates the correlation between these features and delirium subtypes. By integrating clinical phenotypic data and using machine learning algorithms, a multi-modal early prediction model for delirium is constructed to meet the clinical need for early warning of delirium subtypes and enhance the efficacy of delirium identification.

Official title: Research on the Development and Validation of an Early Prediction Model for Delirium Based on Machine Vision Analysis

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