Lei Wang, Benny P. L. Lo, G. Yang. Reflective Photoplethysmograph Earpiece Sensor for Ubiquitous Heart Rate Monitoring. In Steffen Leonhardt, Thomas Falck, Petri Mähönen, editors, 4th International Workshop on Wearable and Implantable Body Sensor Networks, BSN 2007, March 26-28, 2007, RWTH Aachen University, Germany. pages 179-183, Springer, 2007. [doi]
Abstract is missing.