Phealth 2018 [electronic resource] : proceedings of the 15th International Conference on Wearable Micro and Nano Technologies for Personalized Health 12-14 June 2018, Gjøvik, Norway / edited by Bernd Blobel, Medical Faculty, University of Regensburg, Germany, Chair, Scientific Program Committee and Brian Yang, Department of Information Security and Communication Technology, Norwegian University of Science and Technology, Gjøvik, Norway, Chair, Local Organizing Committee.