== 학술저널 ==
=== 국제 저널 ===
# Jin-Chul Heo, Doyoon Kim, Hyunsoo An, Chang-Sik Son, Sangwoo Cho, and Jong-Ha Lee, "[https://pubmed.ncbi.nlm.nih.gov/34884121 A Novel Biosensor and Algorithm to Predict Vitamin D Status by Measuring Skin Impedance],''' ''[https://www.mdpi.com/journal/sensors Sensors],''' '' vol. 21, no.23, Dec. 2021
# Yong-Jun Noh, Chun-Ho Chang, and Jong-Ha Lee, "[http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14418 The Biological Signal Visualization Algorithm for Heart Surgery Simulator]," ''' ''[http://ijaseit.insightsociety.org/ International Journal on Advanced Science, Engineering and Information Technology],''' '' Dec. 2021
# Chang-Sik Son, Won-Seok Kang, Jong-Ha Lee, and Kyoung Ja Moon, "[https://pubmed.ncbi.nlm.nih.gov/34596563/ Machine Learning to Identify Psychomotor Behaviors of Delirium for Patients in Long-Term Care Facility]," ''' ''[https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6221020 IEEE Journal of Biomedical and Health Informatics],''' '' pp. 1802-1815, Oct. 2021