Research progress on perception and feedback technology in artificial prosthesis.
10.7507/1001-5515.201904064
- Author:
Bo ZHU
1
,
2
,
3
;
Yaqi CHU
1
,
2
,
3
;
Xingang ZHAO
1
,
4
Author Information
1. State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, P.R.China
2. Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110016, P.R.China
3. University of Chinese Academy of Sciences, Beijing 100049, P.R.China.
4. Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110016, P.R.China.
- Publication Type:Journal Article
- Keywords:
artificial prosthesis;
electrical stimulation;
perceptual feedback;
tactile sensor
- MeSH:
Amputees;
Artificial Limbs;
Feedback, Sensory;
Humans;
Prosthesis Design;
Prosthesis Implantation
- From:
Journal of Biomedical Engineering
2019;36(6):1048-1054
- CountryChina
- Language:Chinese
-
Abstract:
Artificial prosthesis is an important tool to help amputees to gain or partially obtain abled human limb functions. Compared with traditional prosthesis which is only for decoration or merely has feedforward control channel, the perception and feedback function of prosthesis is an important guarantee for its normal use and self-safety. And this includes the information of position, force, texture, roughness, temperature and so on. This paper mainly summarizes the development and current status of artificial prostheses in the field of perception and feedback technology in recent years, which is derived from two aspects: the recognition way of perception signals and the feedback way of perception signals. Among the part of recognition way of perception signals, the current commonly adopted sensors related to perception information acquisition and their application status in prosthesis are overviewed. Additionally, from the aspects of force feedback stimulation, invasive/non-invasive electrical stimulation, and vibration stimulation, the feedback methods of perception signals are summarized and analyzed. Finally, some problems existing in the perception and feedback technology of artificial prosthesis are proposed, and their development trends are also prospected.
