1. Department of Bioengineering, Faculty of Chemical and Metallurgical Engineering Yildiz Technical University Istanbul Turkey
2. Center for Nanotechnology and Biomaterials Application and Research (NBUAM) Marmara University Istanbul Turkey
3. Department of Metallurgical and Materials Engineering, Faculty of Technology Marmara University Istanbul Turkey
4. Department of Electrical and Electronics Engineering, Faculty of Engineering Marmara University Istanbul Turkey
5. Department of Biochemistry, Faculty of Medicine Marmara University Istanbul Turkey
6. Department of Neurosurgery, Faculty of Medicine Marmara University Istanbul Turkey
7. School of Engineering and Applied Science, Andlinger Center of Energy and the Environment Princeton University Princeton New Jersey USA