1Department of Biomedical Imaging, Faculty of Medicine, Universiti Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia

2Department of Medical Imaging and Radiological Sciences, College of Health Sciences, Kaohsiung Medical University, 80708 Kaohsiung, Taiwan

3Department of Media and Communication Studies, Faculty of Art and Social Science, Universiti Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia.

The authors declare no conflicts of interest.

Fr correspondence contact: Jiankun Gong, Department of Media and Communication Studies, Faculty of Art and Social Science, Universiti Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia, or email at [email protected]