1. Department of Radiology Yas Hospital Complex, Tehran University of Medical Sciences Tehran Iran
2. Advanced Diagnostic and Interventional Radiology Research Center (ADIR) Medical Imaging Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences Tehran Iran
3. Department of Radiology Sina General Hospital, Tehran University of Medical Sciences Tehran Iran
4. Maternal, Fetal, and Neonatal Research Center Yas Hospital Complex, Tehran University of Medical Sciences Tehran Iran
5. Department of Radiology, Faculty of Medicine Kashan University of Medical Sciences Kashan Iran
6. Department of Electrical Engineering Northeastern University Boston Massachusetts USA
7. Pediatric Gastroenterology and Hepatology Research Center Zabol University of Medical Sciences Zabol Iran