1. Bioengineering Department, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
2. Biomedical Engineering Department, Jordan University of Science and Technology, Irbid 22110, Jordan
3. Departments of Diagnostic Radiology and Nuclear Medicine and Pediatrics, University of Maryland Baltimore, Health Sciences Facility III, 670 W Baltimore Street, Baltimore, Maryland 21201, United States
4. Department of Chemical, Biochemical, and Environmental Engineering, University of Maryland Baltimore County, Interdisciplinary Health Sciences Facility, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States