AIMC Topic: Elbow Joint
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Effects of mechanical assistance on muscle activity and motor performance during isometric elbow flexion.
Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology
Nov 30, 2019
Mechanical assistance on joint movement is generally beneficial; however, its effects on cooperative performance and muscle activity needs to be further explored. This study examined how motor performance and muscle activity are altered when mechanic...
Human-mimetic soft robot joint for shock absorption through joint dislocation.
Bioinspiration & biomimetics
Nov 6, 2019
This paper presents a human-mimetic manipulator capable of shock absorption by using dislocation at the soft joint. A one degree-of-freedom (DOF) soft robot joint was developed based on the human elbow-joint structure, especially mimicking the humero...
Artificial Neural Network Learns Clinical Assessment of Spasticity in Modified Ashworth Scale.
Archives of physical medicine and rehabilitation
Apr 19, 2019
OBJECTIVE: To propose an artificial intelligence (AI)-based decision-making rule in modified Ashworth scale (MAS) that draws maximum agreement from multiple human raters and to analyze how various biomechanical parameters affect scores in MAS.
Detection of Traumatic Pediatric Elbow Joint Effusion Using a Deep Convolutional Neural Network.
AJR. American journal of roentgenology
Oct 9, 2018
OBJECTIVE: The purpose of this study is to determine whether a deep convolutional neural network (DCNN) trained on a dataset of limited size can accurately diagnose traumatic pediatric elbow effusion on lateral radiographs.
Feasibility Study of Advanced Neural Networks Applied to sEMG-Based Force Estimation.
Sensors (Basel, Switzerland)
Sep 25, 2018
To find out the feasibility of different neural networks in sEMG-based force estimation, in this paper, three types of networks, namely convolutional neural network (CNN), long short-term memory (LSTM) network and their combination (C-LSTM) were appl...
An Orthopaedic Robotic-Assisted Rehabilitation Method of the Forearm in Virtual Reality Physiotherapy.
Journal of healthcare engineering
Aug 1, 2018
The use of robotic rehabilitation in orthopaedics has been briefly explored. Despite its possible advantages, the use of computer-assisted physiotherapy of patients with musculoskeletal injuries has received little attention. In this paper, we detail...
Middle Aged
Exercise
Pilot Projects
User-Computer Interface
Robotics
Elbow Joint
Humans
Equipment Design
Virtual Reality
Principal Component Analysis
Young Adult
Adult
Feedback
Male
Computers
Female
Aged
Aged, 80 and over
Calibration
Stress, Mechanical
Stroke Rehabilitation
Wrist Joint
Upper Extremity
Orthopedics
Physical Therapy Modalities
Human arm joints reconstruction algorithm in rehabilitation therapies assisted by end-effector robotic devices.
Journal of neuroengineering and rehabilitation
Feb 20, 2018
BACKGROUND: End-effector robots are commonly used in robot-assisted neuro-rehabilitation therapies for upper limbs where the patient's hand can be easily attached to a splint. Nevertheless, they are not able to estimate and control the kinematic conf...
An optimal control strategy for hybrid actuator systems: Application to an artificial muscle with electric motor assist.
Neural networks : the official journal of the International Neural Network Society
Jan 11, 2018
Humans use multiple muscles to generate such joint movements as an elbow motion. With multiple lightweight and compliant actuators, joint movements can also be efficiently generated. Similarly, robots can use multiple actuators to efficiently generat...
A Control Scheme to Minimize Muscle Energy for Power Assistant Robotic Systems Under Unknown External Perturbation.
IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society
Jul 5, 2017
This paper proposes a novel control method to minimize muscle energy for power-assistant robotic systems that support the intended motions of a user under unknown external perturbations, using surface electromyogram (sEMG) signals. Conventional contr...
A Neuromuscular Electrical Stimulation (NMES) and robot hybrid system for multi-joint coordinated upper limb rehabilitation after stroke.
Journal of neuroengineering and rehabilitation
Apr 26, 2017
BACKGROUND: It is a challenge to reduce the muscular discoordination in the paretic upper limb after stroke in the traditional rehabilitation programs.
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