Wearable Intelligence and Digital Biomarkers

This project develops AI methods that transform wearable and physiological signals into reliable digital biomarkers. Research includes PPG quality assessment, heart-rate estimation, circadian patterns, sleep EEG, and interpretable analysis of longitudinal sensor data.

Publications:
  • Reducing Interdataset Covariate Shift in Sleep EEG of Traumatic Brain Injury Using Transfer Euclidean Alignment
  • Circadian Rhythm of Heart Rate and Heart Rate Variability in Pregnancy
  • Multitask Learning for PPG Applications: Signal Quality Assessment and Physiological Parameter Estimation
  • An LLM-Powered Agent for Physiological Data Analysis: A Case Study on PPG-based Heart Rate Estimation
  • Personalized Counterfactual Framework: Generating Potential Outcomes from Wearable Data

Project information

  • Category: Health State Estimation and Personal Health Models
  • Contact Person: Amir M. Rahmani
  • Wearable Intelligence and Digital Biomarkers

info@futurehealth.uci.edu

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