2 papers
stat.ME2025
Quantifying Diagnostic Signal Decay in Dementia: A National Study of Medicare Hospitalization Data
Federica Spoto, Jiazi Tian, Jonas Hügel +7
Background: Artificial intelligence (AI) models in healthcare depend on the fidelity of diagnostic data, yet the quality of such data is often compromised by variability in clinica…
cs.AI2025
An Agentic AI Workflow for Detecting Cognitive Concerns in Real-world Data
Jiazi Tian, Liqin Wang, Pedram Fard +7
Early identification of cognitive concerns is critical but often hindered by subtle symptom presentation. This study developed and validated a fully automated, multi-agent AI workf…