AIMC Topic: Hand Strength

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Fluidic Fabric Muscle Sheets for Wearable and Soft Robotics.

Soft robotics Jan 6, 2020
Conformable robotic systems are attractive for applications in which they may actuate structures with large surface areas, provide forces through wearable garments, or enable autonomous robotic systems. We present a new family of soft actuators that ...
Humans Wearable Electronic Devices Equipment Design Hardness Muscles Hand Strength Robotics Models, Theoretical
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An Embedded, Multi-Modal Sensor System for Scalable Robotic and Prosthetic Hand Fingers.

Sensors (Basel, Switzerland) Dec 23, 2019
Grasping and manipulation with anthropomorphic robotic and prosthetic hands presents a scientific challenge regarding mechanical design, sensor system, and control. Apart from the mechanical design of such hands, embedding sensors needed for closed-l...
Robotics Equipment Design Fingers Humans Hand Strength Touch
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A versatile robotic platform for the design of natural, three-dimensional reaching and grasping tasks in monkeys.

Journal of neural engineering Dec 5, 2019
OBJECTIVE: Translational studies on motor control and neurological disorders require detailed monitoring of sensorimotor components of natural limb movements in relevant animal models. However, available experimental tools do not provide a sufficient...
Sensorimotor Cortex Upper Extremity Macaca fascicularis Equipment Design Microelectrodes Psychomotor Performance Female Animals Movement Haplorhini Hand Strength Robotics
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Functional MRI in Conjunction with a Novel MRI-compatible Hand-induced Robotic Device to Evaluate Rehabilitation of Individuals Recovering from Hand Grip Deficits.

Journal of visualized experiments : JoVE Nov 23, 2019
Functional magnetic resonance imaging (fMRI) is a non-invasive magnetic resonance imaging technique that images brain activation in vivo, using endogenous deoxyhemoglobin as an endogenous contrast agent to detect changes in blood-level-dependent oxyg...
Robotics Hand Cerebrovascular Disorders Humans Magnetic Resonance Imaging Hand Strength
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Hybrid Jamming for Bioinspired Soft Robotic Fingers.

Soft robotics Nov 22, 2019
This article describes a novel design of bioinspired soft robotic fingers based upon hybrid jamming principle-integrated layer jamming and particle jamming. The finger combines a fiber-reinforced soft pneumatic actuator with a hybrid jamming substrat...
Equipment Design Fingers Hand Strength Robotics
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Shape Memory Alloy-Based Soft Finger with Changeable Bending Length Using Targeted Variable Stiffness.

Soft robotics Nov 21, 2019
This work described a bioinspired soft robotic finger with variable bending length to conform objects with different sizes by means of selectively varying the structural stiffness of its segments. The basic design is a shape memory alloy-based soft a...
Robotics Equipment Design Smart Materials Shape Memory Alloys Fingers Hand Strength
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Analysis of nonstandardized stress echocardiography sequences using multiview dimensionality reduction.

Medical image analysis Nov 6, 2019
Alternative stress echocardiography protocols such as handgrip exercise are potentially more favorable towards large-scale screening scenarios than those currently adopted in clinical practice. However, these are still underexplored because the maxim...
Humans Machine Learning Hand Strength Male Female Discriminant Analysis Cardiovascular Diseases Young Adult Case-Control Studies Echocardiography, Stress Adenine Nucleotide Translocator 1 Heart Rate
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Bioinspired Three-Dimensional-Printed Helical Soft Pneumatic Actuators and Their Characterization.

Soft robotics Nov 5, 2019
Soft pneumatic actuators (SPAs) are widely studied and applied in the field of soft robotics. To expand their applications, the SPAs should be purpose-built to generate application-specific complex motions with multiple degrees of freedom. This artic...
Robotics Equipment Design Fingers Hand Strength Printing, Three-Dimensional
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Myoelectric Control of a Soft Hand Exoskeleton Using Kinematic Synergies.

IEEE transactions on biomedical circuits and systems Oct 28, 2019
Soft hand exoskeletons offer a lightweight, low-profile alternative to rigid rehabilitative robotic systems, enabling their use to restore activities of daily living (ADL) in those with hand paresis due to stroke or other conditions. The hand exoskel...
Male Wearable Electronic Devices Fingers Hand Strength Humans Electromyography Movement Adult Neural Networks, Computer Female Activities of Daily Living Biomechanical Phenomena Robotics Young Adult Healthy Volunteers Equipment Design
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A soft continuum robot, with a large variable-stiffness range, based on jamming.

Bioinspiration & biomimetics Sep 13, 2019
Inspired by the physiological structure of the hand capable of realizing the continuous change in finger stiffness when grasping objects of different masses, a self-locking soft continuum robot with a large variable-stiffness range based on particle ...
Elasticity Humans Equipment Design Robotics Hand Strength Hand
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