1. Department of Imaging, Nagoya Kyoritsu Hospital, Nagoya, Japan
2. Department of Radiological Technology, Faculty of Health Sciences, Tohoku University Graduate School of Medicine, Sendai, Japan
3. Graduate school of Health Sciences, Fujita Health University, Toyoake, Japan
4. Department of Radiology, Fujita Health University Hospital, Toyoake, Japan
5. Faculty of Radiological Technology, School of Health Science, Fujita Health University, Toyoake, Japan