Ehsan Kourkchi

According to our database, Ehsan Kourkchi authored at least 4 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Know Me by My Pulse: Toward Practical Continuous Authentication on Wearable Devices via Wrist-Worn PPG.

Wei Shao, Zequan Liang, Ruoyu Zhang, Ruijie Fang, Ning Miao, Ehsan Kourkchi, Setareh Rafatirad, Houman Homayoun, Chongzhou Fang

Proceedings of the 33rd Annual Network and Distributed System Security Symposium, 2026

2025

Self-Supervised and Topological Signal-Quality Assessment for Any PPG Device.

Wei Shao, Ruoyu Zhang, Zequan Liang, Ehsan Kourkchi, Setareh Rafatirad, Houman Homayoun

Proceedings of the 21st IEEE International Conference on Body Sensor Networks, 2025

Generalizable Blood Pressure Estimation from Multi-Wavelength PPG Using Curriculum-Adversarial Learning.

Zequan Liang, Ruoyu Zhang, Wei Shao, Mahdi Pirayesh Shirazi Nejad, Ehsan Kourkchi, Setareh Rafatirad, Houman Homayoun

Proceedings of the 21st IEEE International Conference on Body Sensor Networks, 2025

Rapid Adaptation of $\text{SpO}_{2}$ Estimation to Wearable Devices via Transfer Learning on Low-Sampling-Rate PPG.

Zequan Liang, Ruoyu Zhang, Wei Shao, Krishna Karthik, Ehsan Kourkchi, Setareh Rafatirad, Houman Homayoun

Proceedings of the 21st IEEE International Conference on Body Sensor Networks, 2025