An Electronic Patch for Wearable Health Monitoring by Reflectance Pulse Oximetry. - Rasmus G. Haahr; Sune B. Duun; Mette H. Toft; Bo Belhage; Jan Larsen; Karen Birkelund; Erik V. Thomsen (IEEE Trans. Biomed. Circuits Syst., 2012)

Estimation of respiratory rates based on photoplethysmographic measurements at the sternum. - Shadi S. Chreiteh; Bo Belhage; Karsten Hoppe; Jens Branebjerg; Rasmus G. Haahr; Sune B. Duun; Erik V. Thomsen (EMBC, 2015)