作者单位:School of Biomedical Engineering, Konkuk UniversityChoonju, South Korea[1]Department of Physical Medicine and Rehabilitation, KOR University College of MedicineSeoul, South[2]School of Business Administration and Economics, Konkuk UniversityChoonju, South Korea[3]School of Biomedical Engineering, Konkuk UniversityChoonju, South Korea, Research Institute of[4]