1. Department of Pharmacology, College of Medicine, Dankook University, Cheonan, South Korea
2. Radio and Broadcasting Technology Laboratory, ETRI, Daejeon, South Korea
3. Medical Laser Research Center, Dankook University, Cheonan, South Korea
4. School of Electrical and Computer Engineering, Chungbuk National University, Cheongju, South Korea
5. NeuroVis Inc., Cheonan, Republic of Korea
6. Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan, South Korea