Experimental investigation of a powered lifting assistance device introducing direct touch between the caregiver and the care receiver - Kurata, Mari; Jiang, Ming; Hoshiba, Kotaro; Sugahara, Yusuke; Uehara, Takahiro; Kawabata, Masato; Harada, Ken; Takeda, Yukio (Frontiers in Bioengineering and Biotechnology, 2025)