AIMC Topic: Bionics

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Merging motoneuron and postural synergies in prosthetic hand design for natural bionic interfacing.

Science robotics Jan 15, 2025
Despite the advances in bionic reconstruction of missing limbs, the control of robotic limbs is still limited and, in most cases, not felt to be as natural by users. In this study, we introduce a control approach that combines robotic design based on...
Humans Algorithms Female Motor Neurons Muscle, Skeletal Male Robotics Middle Aged Hand Posture Artificial Limbs Young Adult Prosthesis Design Adult Bionics Biomechanical Phenomena
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Ammonia and ethanol detection via an electronic nose utilizing a bionic chamber and a sparrow search algorithm-optimized backpropagation neural network.

PloS one Dec 3, 2024
Ammonia is widely acknowledged to be a stressor and one of the most detrimental gases in animal enclosures. In livestock- and poultry-breeding facilities, a precise, rapid, and affordable method for detecting ammonia concentrations is essential. We d...
Animals Ammonia Ethanol Bionics Humans Dogs Electronic Nose Neural Networks, Computer Algorithms
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A Bio-Inspired Magnetic Soft Robotic Fish for Efficient Solar-Energy Driven Water Purification.

Small methods Oct 24, 2024
Solar-driven water evaporation is a promising solution for global water scarcity but is still facing challenges due to its substantial energy requirements. Here, a magnetic soft robotic bionic fish is developed by combining magnetic nanoparticles (Fe...
Chitosan Robotics Magnetite Nanoparticles Hydrophobic and Hydrophilic Interactions Water Purification Molecular Dynamics Simulation Solar Energy Animals Acrylic Resins Bionics Fishes
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Extracorporeal Closed-Loop Respiratory Regulation for Patients With Respiratory Difficulty Using a Soft Bionic Robot.

IEEE transactions on bio-medical engineering Sep 19, 2024
OBJECTIVE: Respiratory regulation is critical for patients with respiratory dysfunction. Clinically used ventilators can lead to long-term dependence and injury. Extracorporeal assistance approaches such as iron-lung devices provide a noninvasive alt...
Middle Aged Respiration, Artificial Robotics Aged Adult Male Equipment Design Exoskeleton Device Bionics Humans Female
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Zero-Biased Bionic Fingertip E-Skin with Multimodal Tactile Perception and Artificial Intelligence for Augmented Touch Awareness.

Advanced materials (Deerfield Beach, Fla.) Aug 11, 2024
Electronic skins (E-Skins) are crucial for future robotics and wearable devices to interact with and perceive the real world. Prior research faces challenges in achieving comprehensive tactile perception and versatile functionality while keeping syst...
Touch Bionics Touch Perception Skin, Artificial Temperature Wearable Electronic Devices Fingers Humans Neural Networks, Computer Artificial Intelligence
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Adaptative machine vision with microsecond-level accurate perception beyond human retina.

Nature communications Jul 24, 2024
Visual adaptive devices have potential to simplify circuits and algorithms in machine vision systems to adapt and perceive images with varying brightness levels, which is however limited by sluggish adaptation process. Here, the avalanche tuning as f...
Transistors, Electronic Visual Perception Bionics Adaptation, Ocular Neural Networks, Computer Algorithms Retina Humans
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Bionic e-skin with precise multi-directional droplet sliding sensing for enhanced robotic perception.

Nature communications Jul 17, 2024
Electronic skins with deep and comprehensive liquid information detection are desired to endow intelligent robotic devices with augmented perception and autonomous regulation in common droplet environments. At present, one technical limitation of ele...
Humans Wearable Electronic Devices Electrodes Bionics Robotics Equipment Design Skin
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Combinatorial Bionic Hierarchical Flexible Strain Sensor for Sign Language Recognition with Machine Learning.

ACS applied materials & interfaces Jul 15, 2024
Flexible strain sensors have been widely researched in fields such as smart wearables, human health monitoring, and biomedical applications. However, achieving a wide sensing range and high sensitivity of flexible strain sensors simultaneously remain...
Machine Learning Wearable Electronic Devices Gestures Printing, Three-Dimensional Bionics Sign Language Humans
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Research on control strategy of pneumatic soft bionic robot based on improved CPG.

PloS one Jul 5, 2024
To achieve the accuracy and anti-interference of the motion control of the soft robot more effectively, the motion control strategy of the pneumatic soft bionic robot based on the improved Central Pattern Generator (CPG) is proposed. According to the...
Swimming Bionics Central Pattern Generators Fuzzy Logic Robotics Motion Neural Networks, Computer Algorithms Computer Simulation
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A Flexible Skin Bionic Thermally Comfortable Wearable for Machine Learning-Facilitated Ultrasensitive Sensing.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Jun 25, 2024
Tremendous popularity is observed for multifunctional flexible electronics with appealing applications in intelligent electronic skins, human-machine interfaces, and healthcare sensing. However, the reported sensing electronics, mostly can hardly pro...
Boron Compounds Thermal Conductivity Skin Humans Nanostructures Machine Learning Bionics Wearable Electronic Devices
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