AUTHOR=Fumimoto Kanaru , Okada Shima , Tsuji Ryohei , Sakaue Yusuke , Shiozawa Naruhiro , Jeong Hieyong , Makikawa Masaaki TITLE=Noncontact evaluation of autonomic nervous system activity during exercise by using video analysis JOURNAL=Frontiers in Digital Health VOLUME=Volume 7 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2025.1536492 DOI=10.3389/fdgth.2025.1536492 ISSN=2673-253X