Projects
Selected projects spanning data acquisition, computational modeling, and real-world clinical deployment.
NICU Physiological Data Platform
We developed a data warehousing system that continuously captures physiological signals across NICU beds and integrates with high-performance computing infrastructure for large-scale analysis. This transforms previously transient monitoring data into a durable institutional resource, enabling longitudinal studies of neonatal maturation, early detection of adverse events, and quantitative modeling of developmental trajectories.
Digital Cognitive Screening Tool
We developed a tablet-based application that collects voice and demographic data, processed through automated feature extraction and machine learning via a secure cloud platform. The tool enables rapid, scalable cognitive screening in primary care settings, lowering barriers to early detection of mild cognitive impairment where traditional assessments are often underutilized.
Markerless Gait and Mobility Analysis
We developed a low-cost, contactless motion capture system using depth cameras to track joint movement and extract quantitative gait metrics without specialized infrastructure. The system enables objective, scalable assessment of mobility and supports early identification of fall risk in both clinical and community environments.
Adaptive Neuromodulation and Waveform Discovery
We developed self-learning algorithms that discover optimized stimulation waveforms using computational models of neural systems. This approach moves beyond fixed stimulation patterns toward more precise and energy-efficient neuromodulation strategies, supporting the development of personalized electroceutical therapies.
Multimodal Physiological Monitoring in Aging
We are developing systems that combine EEG, cardiovascular signals, voice, and behavioral data in longitudinal, community-based settings. This work supports earlier identification of cognitive decline and advances the study of health trajectories across real-world environments over time.