AIMC Topic: Range of Motion, Articular

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Application of chaos in a recurrent neural network to control in ill-posed problems: a novel autonomous robot arm.

Biological cybernetics Aug 20, 2018
Inspired by a viewpoint that complex/chaotic dynamics would play an important role in biological systems including the brain, chaotic dynamics introduced in a recurrent neural network was applied to robot control in ill-posed situations. By computer ...
Humans Neural Networks, Computer Robotics Arm Nonlinear Dynamics Range of Motion, Articular Nerve Net Computers Computer Simulation Models, Neurological Hand Strength
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Adaptive neuro-fuzzy inference system-based path planning of 5-degrees-of-freedom spatial manipulator for medical applications.

Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine Jun 12, 2018
Over the last few decades, medical-assisted robots have been considered by many researchers, within the research domain of robotics. In this article, a 5-degrees-of-freedom spatial medical manipulator is analyzed for path planning, based on inverse k...
Range of Motion, Articular Mechanical Phenomena Humans Neural Networks, Computer Fuzzy Logic Robotics
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Effects of Proud Large Osteochondral Plugs on Contact Forces and Knee Kinematics: A Robotic Study.

The American journal of sports medicine May 9, 2018
BACKGROUND: Osteochondral allograft (OCA) transplantation is used to treat large focal femoral condylar articular cartilage defects. A proud plug could affect graft survival by altering contact forces (CFs) and knee kinematics.
Knee Joint Tibia Adult Rotation Biomechanical Phenomena Cadaver Humans Cartilage Male Range of Motion, Articular Female Pressure Robotics Femur
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Automated objective robot-assisted assessment of wrist passive ranges of motion.

Journal of biomechanics Mar 13, 2018
The measurement of wrist passive ranges of motion (ROMs) can provide insight into improvements and allow for effective monitoring during a rehabilitation program. Compared with conventional methods, this study proposed a new robotic assessment techni...
Wrist Joint Robotics Range of Motion, Articular Radius Ulna Humans Female Reproducibility of Results Young Adult Adult Male
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Mobile technology and telemedicine for shoulder range of motion: validation of a motion-based machine-learning software development kit.

Journal of shoulder and elbow surgery Mar 7, 2018
BACKGROUND: Mobile technology offers the prospect of delivering high-value care with increased patient access and reduced costs. Advances in mobile health (mHealth) and telemedicine have been inhibited by the lack of interconnectivity between devices...
Humans Machine Learning Female Rotation Telemedicine Range of Motion, Articular Shoulder Joint Adult Male Smartphone Mobile Applications Movement Arthrometry, Articular
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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...
Upper Extremity Stroke Rehabilitation Elbow Joint Arm Range of Motion, Articular Shoulder Joint Female Biomechanical Phenomena Male Robotics Humans Algorithms
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Intra-articular collagenase injection increases range of motion in a rat knee flexion contracture model.

Drug design, development and therapy Dec 21, 2017
OBJECTIVES: A knee joint contracture, a loss in passive range of motion (ROM), can be caused by prolonged immobility. In a rat knee immobilization flexion contracture model, the posterior capsule was shown to contribute to an irreversible limitation ...
Range of Motion, Articular Joints Rats, Sprague-Dawley Injections, Intra-Articular Collagen Type III Disease Models, Animal Collagen Type I Biomechanical Phenomena Contracture Recovery of Function Animals Proteolysis Hindlimb Suspension Collagenases Male Joint Capsule Time Factors
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Design, characterisation and evaluation of a soft robotic sock device on healthy subjects for assisted ankle rehabilitation.

Journal of medical engineering & technology Dec 19, 2017
Motor impairment is one of the common neurological conditions suffered by stroke patients, where this chronic immobility together with the absence of early limb mobilisation can lead to conditions such as joint contracture with spastic limbs. In this...
Foot Orthoses Equipment Design Range of Motion, Articular Ankle Joint Ankle Injuries Young Adult Adult Male Robotics Humans Female
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Effectiveness of robot-assisted training added to conventional rehabilitation in patients with humeral fracture early after surgical treatment: protocol of a randomised, controlled, multicentre trial.

Trials Dec 6, 2017
BACKGROUND: The incidence of proximal humeral fractures increases with age. The functional recovery of the upper arm after such fractures is slow, and results are often disappointing. Treatment is associated with long immobilisation periods. Evidence...
Female Aged Adult Biomechanical Phenomena Male Middle Aged Time Factors Treatment Outcome Shoulder Joint Humans Disability Evaluation Motor Activity Recovery of Function Fracture Fixation Research Design Single-Blind Method Physical Therapy Modalities Radiotherapy, Computer-Assisted Robotics Prospective Studies Range of Motion, Articular Clinical Protocols Shoulder Fractures Occupational Therapy Germany Pain Measurement
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Joint Hand Detection and Rotation Estimation Using CNN.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society Dec 4, 2017
Hand detection is essential for many hand related tasks, e.g., recovering hand pose and understanding gesture. However, hand detection in uncontrolled environments is challenging due to the flexibility of wrist joint and cluttered background. We prop...
Image Processing, Computer-Assisted Hand Rotation Range of Motion, Articular Humans Neural Networks, Computer Databases, Factual Video Recording Wrist Joint
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