Dipartimento di Ingegneria Elettrica e dell’Informazione (Department of Electrical and Information Engineering), Politecnico di Bari, Via Edoardo Orabona n. 4, 70125 Bari, Italy
Yuliya Semenova
School of Electrical and Electronic Engineering, Photonics Research Centre, Technological University Dublin, Grangegorman, D07 ADY7 Dublin, Ireland
Benjamin L. Miller
Department of Dermatology, University of Rochester, Rochester, NY 14642, USA