1. Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan, Republic of Korea
2. Ohlabs Corp, Busan, Republic of Korea
3. Department of Smart Healthcare, Pukyong National University, Busan, Republic of Korea
4. Digital Healthcare Research Center, Institute of Information Technology and Convergence, Pukyong National University, Busan, Republic of Korea