Elahe Khatibi

Predicting Cognitive Impairment from Polysomnography with Tabular Foundation Model and Markov Transition Matrix

Beyond AHI: An Interpretable Causal-Discovery–Guided Framework for Sleep Recovery in Connected Health

This work proposes an interpretable, causal-discovery–guided framework for deriving a hierarchical Sleep Recovery Score (SRS) from multimodal PSG, and introduces a two-stage screening process that combines physiology-based constraints with constrained LLM-assisted auditing to identify and remove structural confounders...

Event-Aligned Analysis of Multi-Rater Pain Assessments Using Continuous Wearable Physiology

A rater-aware, event-aligned framework that converts sparse, rater-specific pain ratings into discrete pain-change events and aligns continuous wearable physiological signals to these events, preserving rater identity throughout is introduced.