AIMC Topic: Dimethylpolysiloxanes

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A Flexible and Ultra-Highly Sensitive Tactile Sensor through a Parallel Circuit by a Magnetic Aligned Conductive Composite.

ACS nano Jan 5, 2022
The development of flexible electronic skins with high performance and multifunctional sensing capabilities is of great significance for applications ranging from healthcare monitoring to artificial intelligence. To mimic and surpass the high-gauge-f...
Wearable Electronic Devices Dimethylpolysiloxanes Electric Conductivity Humans Artificial Intelligence
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A high-resolution, ultrabroad-range and sensitive capacitive tactile sensor based on a CNT/PDMS composite for robotic hands.

Nanoscale Nov 18, 2021
Tactile sensors are of great significance for robotic perception improvement to realize stable object manipulation and accurate object identification. To date, developing a broad-range tactile sensor array with high sensitivity economically remains a...
Robotic Surgical Procedures Nanotubes, Carbon Dimethylpolysiloxanes Robotics Touch
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Label-Free Detection of Based on Bacteria-Imprinted Polymer and Turn-on Fluorescence Probes.

ACS applied bio materials Dec 15, 2020
The effective identification and quantitative determination of is a major public health concern. Here, an innovative strategy that combines a bacteria-imprinted polydimethylsiloxane film for bacterial recognition and fluorescence resonance energy tr...
Molecularly Imprinted Polymers Staphylococcus aureus Dimethylpolysiloxanes Limit of Detection Animals Fluorescence Resonance Energy Transfer Copper Gold Meat Fluorescent Dyes Swine Metal Nanoparticles Citric Acid
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A Coupled FEM-SPH Modeling Technique to Investigate the Contractility of Biohybrid Thin Films.

Advanced biosystems Jun 9, 2020
Biohybrid actuators have the potential to overcome the limitations of traditional actuators employed in robotics, thanks to the unique features of living contractile muscle cells, which can be used to power artificial elements. This paper describes a...
Humans Animals Mice Finite Element Analysis Polyesters Tissue Engineering Muscle Fibers, Skeletal Hydrostatic Pressure Cell Line Robotics Muscle Contraction Dimethylpolysiloxanes Muscle, Skeletal Membranes, Artificial Myoblasts
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Parallel Signal Processing of a Wireless Pressure-Sensing Platform Combined with Machine-Learning-Based Cognition, Inspired by the Human Somatosensory System.

Advanced materials (Deerfield Beach, Fla.) Dec 16, 2019
Inspired by the human somatosensory system, pressure applied to multiple pressure sensors is received in parallel and combined into a representative signal pattern, which is subsequently processed using machine learning. The pressure signals are comb...
Polymers Electrodes Dimethylpolysiloxanes Machine Learning Wearable Electronic Devices Pressure Pyrroles Wireless Technology Humans
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Ultrasensitive Anti-Interference Voice Recognition by Bio-Inspired Skin-Attachable Self-Cleaning Acoustic Sensors.

ACS nano Nov 11, 2019
Human voice recognition systems (VRSs) are a prerequisite for voice-controlled human-machine interfaces (HMIs). In order to avoid interference from unexpected background noises, skin-attachable VRSs are proposed to directly detect physiological mecha...
Graphite Dimethylpolysiloxanes Surface Properties Voice Wearable Electronic Devices Skin Acoustics Humans Machine Learning
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Substrate stiffness affects neural network activity in an extracellular matrix proteins dependent manner.

Colloids and surfaces. B, Biointerfaces Mar 27, 2018
Neuronal growth, differentiation, extension, branching and neural network activity are strongly influenced by the mechanical property of extracellular matrix (ECM). However, the mechanism by which substrate stiffness regulates a neural network activi...
Mice Calcium Dimethylpolysiloxanes Neural Networks, Computer Extracellular Matrix Animals Tissue Engineering Extracellular Matrix Proteins
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A miniaturized wall-climbing segment robot inspired by caterpillar locomotion.

Bioinspiration & biomimetics Jun 15, 2017
Caterpillars are very successful soft-bodied climbers that navigate in complex environments. This paper develops a multi-segmented robot climbing on vertical surfaces using dry adhesive pads, inspired by caterpillar locomotion. The miniaturized robot...
Animals Lizards Larva Equipment Design Robotics Locomotion Dimethylpolysiloxanes Lepidoptera Biomimetic Materials
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Cardiac Muscle Cell-based Actuator and Self-stabilizing Biorobot - Part 2.

Journal of visualized experiments : JoVE May 9, 2017
In recent years, hybrid devices that consist of a living cell or tissue component integrated with a synthetic mechanical backbone have been developed. These devices, called biorobots, are powered solely by the force generated from the contractile act...
Animals Dimethylpolysiloxanes Myocytes, Cardiac Rats Muscle Contraction Robotics
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The Design and Characterization of a Flexible Tactile Sensing Array for Robot Skin.

Sensors (Basel, Switzerland) Nov 25, 2016
In this study, a flexible tactile sensing array based on a capacitive mechanism was designed, fabricated, and characterized for sensitive robot skin. A device with 8 × 8 sensing units was composed of top and bottom flexible polyethyleneterephthalate ...
Humans Robotics Dimethylpolysiloxanes Polyethylene Terephthalates Equipment Design Skin Electrodes
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