Investigation of photoplethysmography and Near Infrared Spectroscopy for the assessment of tissue blood perfusion. - Tomas Ysehak Abay; Panayiotis A. Kyriacou (EMBC, 2014)

Accuracy of reflectance photoplethysmography on detecting cuff-induced vascular occlusions. - Tomas Ysehak Abay; Panayiotis A. Kyriacou (EMBC, 2015)

Investigation of photoplethysmography, laser doppler flowmetry and near infrared spectroscopy during induced thermal stress. - Karthik Budidha; Tomas Ysehak Abay; Panayiotis A. Kyriacou (EMBC, 2015)

Reflectance Photoplethysmography as Noninvasive Monitoring of Tissue Blood Perfusion. - Tomas Ysehak Abay; Panayiotis A. Kyriacou (IEEE Trans. Biomed. Eng., 2015)

Heart Rate Variability and Multi-Site Pulse Rate Variability for the Assessment of Autonomic Responses to Whole-Body Cold Exposure. - Elisa Mejía-Mejía; Karthik Budidha; Tomas Ysehak Abay; James M. May; Panayiotis A. Kyriacou (EMBC, 2020)