1. Université La Sagesse,Furn El Chebbak,Biomedical Engineering department,Beirut,Lebanon
2. Lebanese German University,Faculty of Public Health,Biomedical Technologies Department,Jounieh,Lebanon
3. University of Applied Science Hamm-Lippstadt,Marker Allee 76-78,Department Lippstadt 2 Hardware Engineering,Hamm,59063
4. University of Kassel,Faculty of Electrical Engineering /Computer Science,Department of Computer Architecture and System Programming,Germany
5. Universidad Politecnica de Madrid,Lab of Bioinstrumentation and Nanomedicine, Centro de Tecnologia Biomedica,Spain