1. Graduate University of Science and Technology, VAST, Hanoi, Vietnam
2. Institute of Theoretical and Applied Research, Duy Tan University, Hanoi, Vietnam
3. Faculty of Natural Sciences, Duy Tan University, Da Nang, Vietnam
4. Institute of Mechanics, VAST, Hanoi, Vietnam
5. Department of Radiology & Diagnostic Imaging, University of Alberta, Edmonton, Canada
6. VNU University of Engineering and Technology, Hanoi, Vietnam