Estimating Sleep Stages using a Head Acceleration Sensor

by Motoki Yoshihi, Shima Okada, Tianyi Wang, Toshihiro Kitajima, Masaaki Makikawa
Published 2021-02-01

Analysis of Difference in Center-of-Pressure Positions Between Experts and Novices During Asymmetric Lifting

by Hieyong Jeong, Kenji Yamada, Michiko Kido, Shima Okada, Taishin Nomura, Yuko Ohno
Published 2016-01-01

Design and Evaluation of an Online Squat Fitness System: Lessons Learned During the Early COVID-19 Pandemic in Japan

by Tianyi Wang, Tianyi Wang, Masamitsu Kamon, Shima Okada, Shuji Sawada, Rui Ogawa, Naruhiro Shiozawa, Shuichi Machida, Shuichi Machida
Published 2021-05-01