AIMC Topic: Magnetics

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Harnessing the oloid shape in magnetically driven robots to enable high-resolution ultrasound imaging.

Science robotics Mar 26, 2025
Magnetic fields enable remote manipulation of objects and are ideal for medical applications because they pass through human tissue harmlessly. This capability is promising for surgical robots, allowing navigation deeper into the human anatomy and ac...
Swine Ultrasonography Humans Animals Equipment Design Robotic Surgical Procedures Motion Imaging, Three-Dimensional Robotics Phantoms, Imaging Magnetic Fields Magnetics
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Quadrupole Magnetic Tweezers for Precise Cell Transportation.

IEEE transactions on bio-medical engineering Mar 21, 2025
This research introduces a quadrupole magnetic tweezers which can be used for precise cell transportation by actuating magnetic spherical microrobots. The focus of the system is on navigating and manipulating cells within environments characterized b...
Animals Humans Robotics Magnetics Equipment Design Micromanipulation
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Bacteria Flagella-Mimicking Polymer Multilayer Magnetic Microrobots.

Small methods Jan 21, 2025
Mass production of biomedical microrobots demands expensive and complex preparation techniques and versatile biocompatible materials. Learning from natural bacteria flagella, the study demonstrates a magnetic polymer multilayer cylindrical microrobot...
Robotics Polymers Magnetics Flagella Magnetic Fields Bacteria
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AlgaeSperm: Microalgae-Based Soft Magnetic Microrobots for Targeted Tumor Treatment.

Small (Weinheim an der Bergstrasse, Germany) Jan 13, 2025
Magnetic microrobots are significant platforms for targeted drug delivery, among which sperm-inspired types have attracted much attention due to their flexible undulation. However, mass production of sperm-like soft magnetic microrobots with high-spe...
Doxorubicin Polymers Microalgae Neoplasms Indoles Robotics Humans Magnetics Magnetite Nanoparticles Drug Delivery Systems
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Bubble-Inspired Multifunctional Magnetic Microrobots for Integrated Multidimensional Targeted Biosensing.

Nano letters Oct 3, 2024
Microrobots possessing multifunctional integration are desired for therapeutics and biomedicine applications. However, existing microrobots with desired functionalities need to be fabricated through complex procedures due to their constrained volume,...
Microbubbles Robotics Magnetics Biosensing Techniques Animals Mice
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Magnetic Torque-Driven All-Terrain Microrobots.

Small (Weinheim an der Bergstrasse, Germany) Sep 10, 2024
All-terrain microrobots possess significant potential in modern medical applications due to their superior maneuverability in complex terrains and confined spaces. However, conventional microrobots often struggle with adaptability and operational dif...
Magnetic Fields Equipment Design Magnetics Robotics Torque
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Multifunctional Magnetic Muscles for Soft Robotics.

Nature communications Sep 10, 2024
Despite recent advancements, artificial muscles have not yet been able to strike the right balance between exceptional mechanical properties and dexterous actuation abilities that are found in biological systems. Here, we present an artificial magnet...
Equipment Design Stress, Mechanical Magnetics Tensile Strength Magnetic Fields Muscle, Skeletal Robotics Humans Biomechanical Phenomena Muscles
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Wireless Magnetic Robot for Precise Hierarchical Control of Tissue Deformation.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Jul 23, 2024
Mechanotherapy has emerged as a promising treatment for tissue injury. However, existing robots for mechanotherapy are often designed on intuition, lack remote and wireless control, and have limited motion modes. Herein, through topology optimization...
Animals Equipment Design Swine Magnetics Liver Wireless Technology Robotics
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Harnessing Disparities in Magnetic Microswarms: From Construction to Collaborative Tasks.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Jun 13, 2024
Individual differences in size, experience, and task specialization in natural swarms often result in heterogeneity and hierarchy, facilitating efficient and coordinated task accomplishment. Drawing inspiration from this phenomenon, a general strateg...
Nanotechnology Drug Delivery Systems Magnetics Humans Robotics
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Multifunctional flexible magnetic drive gripper for target manipulation in complex constrained environments.

Lab on a chip Mar 26, 2024
Soft actuators capable of remote-controlled guidance and manipulation within complex constrained spaces hold great promise in various fields, especially in medical fields such as minimally invasive surgery. However, most current magnetic drive soft a...
Magnets Equipment Design Magnetics Humans Magnetic Phenomena Robotics
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