1. Department of Electrical Engineering, The University of Texas Permian Basin, Midland, TX, USA
2. Libyan Authority for Scientific Research, Tripoli, Libya
3. Department of Electrical Engineering, Colorado School of Mines, Golden, CO, USA
4. Division of Physiology and Pathophysiology, Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Medical University of Graz, Graz, Austria