AIMC Topic: Feedback, Sensory

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Toward self-contained bidirectional bionic limbs with high information throughput.

Science robotics Oct 11, 2023
Surgical neural engineering and human-machine interfacing enable bionic limbs with dexterous control and sensory feedback.
Feedback, Sensory Humans Robotics Bionics
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A highly integrated bionic hand with neural control and feedback for use in daily life.

Science robotics Oct 11, 2023
Restoration of sensorimotor function after amputation has remained challenging because of the lack of human-machine interfaces that provide reliable control, feedback, and attachment. Here, we present the clinical implementation of a transradial neur...
Bionics Robotics Feedback Humans Titanium Feedback, Sensory Quality of Life Electrodes, Implanted
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A robot-based interception task to quantify upper limb impairments in proprioceptive and visual feedback after stroke.

Journal of neuroengineering and rehabilitation Oct 11, 2023
BACKGROUND: A key motor skill is the ability to rapidly interact with our dynamic environment. Humans can generate goal-directed motor actions in response to sensory stimulus within ~ 60-200ms. This ability can be impaired after stroke, but most clin...
Humans Feedback, Sensory Upper Extremity Robotics Stroke Rehabilitation Stroke
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Contact feedback helps snake robots propel against uneven terrain using vertical bending.

Bioinspiration & biomimetics Aug 1, 2023
Snakes can bend their elongate bodies in various forms to traverse various environments. We understand well how snakes use lateral body bending to push against asperities on flat ground for propulsion, and snake robots can do so effectively. However,...
Biomechanical Phenomena Robotics Humans Feedback Feedback, Sensory Body Weight Locomotion
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Comparing end-effector position and joint angle feedback for online robotic limb tracking.

PloS one Jun 8, 2023
Somatosensation greatly increases the ability to control our natural body. This suggests that supplementing vision with haptic sensory feedback would also be helpful when a user aims at controlling a robotic arm proficiently. However, whether the pos...
Feedback, Sensory Humans Feedback Movement Robotics Extremities
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The neuromechanics of animal locomotion: From biology to robotics and back.

Science robotics May 31, 2023
Robotics and neuroscience are sister disciplines that both aim to understand how agile, efficient, and robust locomotion can be achieved in autonomous agents. Robotics has already benefitted from neuromechanical principles discovered by investigating...
Biology Locomotion Neurosciences Animals Feedback, Sensory Robotics
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Neuromorphic sensorimotor loop embodied by monolithically integrated, low-voltage, soft e-skin.

Science (New York, N.Y.) May 18, 2023
Artificial skin that simultaneously mimics sensory feedback and mechanical properties of natural skin holds substantial promise for next-generation robotic and medical devices. However, achieving such a biomimetic system that can seamlessly integrate...
Electronics Transistors, Electronic Feedback, Sensory Skin, Artificial Robotics Skin Humans Wearable Electronic Devices
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Age-specific biomechanical challenges and engagement in dynamic balance training with robotic or virtual real-time visual feedback.

Journal of biomechanics Mar 31, 2023
Challenging balance training that targets age-related neuromuscular and motor coordination deficits is needed for effective fall prevention therapy. Goal-directed training can provide intrinsically motivating balance activities but may not equally ch...
Exercise Therapy Age Factors Humans Feedback, Sensory Robotics Aged Postural Balance Robotic Surgical Procedures
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Robotic Simulators for Tissue Examination Training With Multimodal Sensory Feedback.

IEEE reviews in biomedical engineering Jan 5, 2023
Tissue examination by hand remains an essential technique in clinical practice. The effective application depends on skills in sensorimotor coordination, mainly involving haptic, visual, and auditory feedback. The skills clinicians have to learn can ...
Humans Feedback, Sensory Robotics Computer Simulation Palpation Feedback Robotic Surgical Procedures
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GR-ConvNet v2: A Real-Time Multi-Grasp Detection Network for Robotic Grasping.

Sensors (Basel, Switzerland) Aug 18, 2022
We propose a dual-module robotic system to tackle the problem of generating and performing antipodal robotic grasps for unknown objects from the n-channel image of the scene. We present an improved version of the Generative Residual Convolutional Neu...
Feedback, Sensory Robotics Robotic Surgical Procedures Neural Networks, Computer Hand Strength
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