Results 171 to 180 of about 547,594 (398)
Biomimetic Robotics and Intelligence: A Survey
SmartBot, EarlyView.Biomimetic robotics and intelligence, inspired by biological systems, integrate biology, engineering, and AI, develops robots capable of adapting to complex environments. By mimicking natural structures and cognitive processes, and employing algorithms like neural networks and genetic algorithms, these systems enhance autonomy and problem‐solving. This
Yixuan Sheng +6 more
wiley +1 more source
A novel knee prosthesis model of implant-related osteo- myelitis in rats
Acta Orthopaedica, 2013 Background and purpose There have been numerous reports of animal models of osteomyelitis. Very few of these have been prosthesis models that imitate human conditions.
N. Søe +7 more
semanticscholar +1 more source
Sensor Fusion for Predictive Control of Human-Prosthesis-Environment Dynamics in Assistive Walking: A Survey [PDF]
arXiv, 2019 This survey paper concerns Sensor Fusion for Predictive Control of Human-Prosthesis-Environment Dynamics in Assistive Walking. The powered lower limb prosthesis can imitate the human limb motion and help amputees to recover the walking ability, but it is still a challenge for amputees to walk in complex environments with the powered prosthesis ...
arxiv
Small Methods, EarlyView.A scalable, low‐cost fabrication approach is reported to directly create and pattern crumpled porous graphene/NiS2 nanocomposites with high mechanical stretchability and electrical conductivity through laser irradiation combined with electrodeposition and a pre‐strain strategy. This novel synthetic approach holds promise for a variety of bio‐integrated
Kangwei Weng +7 more
wiley +1 more source
Radiology Case ReportsTotal knee replacement with mega prosthesis for periprosthetic fractures after total knee arthroplasty is related to early functional recovery, but aseptic loosening of the implant has been a major reoperation factor in the long-term outcome of total ...
Ryota Miyamoto, MD +4 more
doaj
Total Replacement of Knee Using Metal/Polyethylene Two-Part Prosthesis [PDF]
, 1972 Michael Freeman +2 more
openalex +1 more source
Design, Implementation and Evaluation of a Variable Stiffness Transradial Hand Prosthesis [PDF]
arXiv, 2019 We present the design, implementation, and experimental evaluation of a low-cost, customizable, easy-to-use transradial hand prosthesis capable of adapting its compliance. Variable stiffness actuation (VSA) of the prosthesis is based on antagonistically arranged tendons coupled to nonlinear springs driven through a Bowden cable-based power transmission.
arxiv
Artificial Organs, EarlyView.Nociceptive withdrawal reflex elicited by electrical stimulation via one pair of stimulation electrodes. • Activating leg flexor muscles via reflex‐based circuits can be used to facilitate locomotion and support gait rehabilitation. • Three studies were included in this review, two of these in meta‐analyses.
Carmen Krewer +3 more
wiley +1 more source
Artificial Organs, EarlyView.This study evaluates the user experience, acceptability, usability, ergonomics, and human‐device interaction of two mobile FES‐cycling systems for individuals with spinal cord injury. The findings confirm a positive user experience, along with strong acceptance and usability of both devices, emphasizing their potential to enhance Sport‐Therapy and the ...
Roberta Nossa +10 more
wiley +1 more source
Development and Evaluation of a Powered Artificial Gastrocnemius for Transtibial Amputee Gait
Journal of Robotics, 2018 Existing robotic transtibial prostheses provide only ankle joint actuation and do not restore biarticular function of the gastrocnemius muscle. This paper presents the first powered biarticular transtibial prosthesis, which is a combination of a ...
Michael F. Eilenberg +2 more
doaj +1 more source