Amanda Watson — accepted AI-conference papers

2026

HypoxSpike: Ternary Spiking Neural Network for Opioid Overdose Detection

Anush Lingamoorthy, Abhishek Kumar Mishra, Olumuyiwa Oni, Jacob S Brenner, Nagarajan Kandasamy, Amanda Watson

AAAI 2026technical

Opioid overdose is a growing global health crisis that claims more than 120,000 lives annually, of which more than half use opioids alone, without access to bystander intervention. Fatal overdose events are marked by motionlessness, respiratory depression, and hypoxemia, yet current wearable systems

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2025

A Multi-Wavelength Optical Sensing Framework for Calibration-Free Wearable Blood Pressure Monitoring

Tarek Hamid, Patricia Flores, Jane Byun, Xi Chen, Haoran Zhang, Kyle C. Quinn +1

ICASSP 2025accepted

Blood pressure (BP) is a key indicator of cardiovascular health, with hypertension leading to significant morbidity and mortality worldwide. Continuous monitoring of BP is essential for early detection of cardiovascular disease, however current tools are either cumbersome, unreliable, or not suited…

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2024

Drug Overdose Vital-Signs Evaluator Using Machine Learning

Anush Niranjan Lingamoorthy, Abhishek Kumar Mishra, Suman Kumar, David Gordon, Jacob Brenner, Nagarajan Kandasamy +1

IJCAI 2024poster

Opioid overdose is an escalating global epidemic, affecting 16 million individuals. Lack of overdose detection and slower response times are the leading causes of overdose deaths. During a fatal opioid overdose, the user exhibits motionlessness, lack of breathing, and hypoxemia (oxygen saturation dr…

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