• 专利标题:   Graphene flexible sensor based knee joint rehabilitating method, involves collecting joint activity signal by graphene flexible sensor, determining knee joint angle data corresponding to angle of video game, and completing video game by subject by utilizing joint action.
  • 专利号:   CN115985460-A
  • 发明人:   CHEN J, ZHANG L, LIANG Z, WANG J, PEI Z, SHEN C, CHEN W
  • 专利权人:   UNIV ZHEJIANG CHINESE MEDICAL, UNIV BEIHANG, UNIV BEIHANG HANGZHOU INNOVATION RES INS
  • 国际专利分类:   A61B005/00, A61B005/11, A63B023/04, A63B071/06, A63F013/212, G16H020/30
  • 专利详细信息:   CN115985460-A 18 Apr 2023 G16H-020/30 202339 Chinese
  • 申请详细信息:   CN115985460-A CN11530324 01 Dec 2022
  • 优先权号:   CN11530324

▎ 摘  要

NOVELTY - The method involves obtaining a joint activity signal of a subject. The joint activity signal is collected by a graphene flexible sensor. Knee joint angle data is estimated through a curve extreme gradient boosting (CurXGB) model based on the joint activity signal of the subject. The knee joint angle data is determined corresponding to an angle of a video game. The video game is completed by the subject by utilizing joint action. A predicted value is output when input data is greater than a value of an optimal splitting point when prediction process is performed. USE - Graphene flexible sensor based knee joint rehabilitating method. ADVANTAGE - The method enables adopting a CurXGB regression algorithm to form a continuous prediction curve, providing a movement curve combined with human joint movement for a rehabilitation exoskeleton robot, applying characteristics of the graphene flexible sensor to knee joint rehabilitation process, realizing knee joint rehabilitation training process by a knee joint rehabilitation system based on the graphene flexible sensor, and increasing participant degree of the subject. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene flexible sensor based knee joint rehabilitation system. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a graphene flexible sensor based knee joint rehabilitation system. (Drawing includes non-English language text).