AIMC Topic: Magnetic Fields

Clear Filters Showing 21 to 30 of 85 articles

A worm-inspired robot based on origami structures driven by the magnetic field.

Bioinspiration & biomimetics May 24, 2023
With the rapid development of origami technology, worm-inspired origami robots have attracted tremendous interest owing to their colourful locomotion behaviours, such as creeping, rolling, climbing and obstacle crossing. In the present study, we aim ...
Robotics Magnetic Fields Locomotion Magnets Motion
View on PubMed DOI

Can MRI Be Used as a Sensor to Record Neural Activity?

Sensors (Basel, Switzerland) Jan 25, 2023
Magnetic resonance provides exquisite anatomical images and functional MRI monitors physiological activity by recording blood oxygenation. This review attempts to answer the following question: Can MRI be used as a sensor to directly record neural be...
Peripheral Nerves Magnetic Fields Artificial Intelligence Magnetic Resonance Imaging Humans Brain
View on PubMed DOI

Complex selective manipulations of thermomagnetic programmable matter.

Scientific reports Dec 13, 2022
Programmable matter can change its shape, stiffness or other physical properties upon command. Previous work has shown contactless optically controlled matter or magnetic actuation, but the former is limited in strength and the latter in spatial reso...
Water Robotics Magnetics Touch Magnetic Fields
View on PubMed DOI

Magnetic torque-driven living microrobots for increased tumor infiltration.

Science robotics Oct 26, 2022
Biohybrid bacteria-based microrobots are increasingly recognized as promising externally controllable vehicles for targeted cancer therapy. Magnetic fields in particular have been used as a safe means to transfer energy and direct their motion. Thus ...
Robotics Motion Mice Magnetic Fields Torque Neoplasms Animals
View on PubMed DOI

Interactive and synergistic behaviours of multiple heterogeneous microrobots.

Lab on a chip Sep 13, 2022
Microrobots have been extensively studied for biomedical applications, and significant innovations and advances have been made in diverse aspects of the field. However, most studies have been based on individual microrobots with limited capabilities,...
Hydrodynamics Rotation Magnetic Fields Robotics
View on PubMed DOI

Multi-Degree-of-Freedom Robots Powered and Controlled by Microwaves.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Aug 19, 2022
Microwaves have become a promising wireless driving strategy due to the advantages of transmissivity through obstacles, fast energy targeting, and selective heating. Although there are some studies on microwave powered artificial muscles based on dif...
Microwaves Robotics Muscles Heating Magnetic Fields
View on PubMed DOI

Milli-scale cellular robots that can reconfigure morphologies and behaviors simultaneously.

Nature communications Jul 18, 2022
Modular robot that can reconfigure architectures and functions has advantages in unpredicted environment and task. However, the construction of modular robot at small-scale remains a challenge since the lack of reliable docking and detaching strategi...
Robotics Motion Walking Magnetic Fields Miniaturization
View on PubMed DOI

Magnetic Self-Healing Composites: Synthesis and Applications.

Molecules (Basel, Switzerland) Jun 13, 2022
Magnetic composites and self-healing materials have been drawing much attention in their respective fields of application. Magnetic fillers enable changes in the material properties of objects, in the shapes and structures of objects, and ultimately ...
Magnetics Robotics Magnetic Fields
View on PubMed DOI

Magnetic Biohybrid Robots as Efficient Drug Carrier to Generate Plant Cell Clones.

Small (Weinheim an der Bergstrasse, Germany) May 10, 2022
Micro/nanorobots represent a new generation of micromachines that can accomplish various tasks, such as loading and transporting specific targets or pharmaceuticals for a given application. Biohybrid robots consisting of biological cells (bacteria, s...
Drug Carriers Magnetic Fields Plant Cells Clone Cells Robotics Agrochemicals
View on PubMed DOI

Design and analysis of a wireless power transfer system for capsule robot using an optimised planar square spiral transmitting coil pair.

The international journal of medical robotics + computer assisted surgery : MRCAS Apr 22, 2022
BACKGROUND: The wireless power transfer system (WPTS) is a promising way to continuously provide efficient and stable power for gastrointestinal capsule robots with active movement ability.
Wireless Technology Electric Power Supplies Capsule Endoscopy Robotics Electromagnetic Phenomena Equipment Design Magnetic Fields Humans
View on PubMed DOI
Popular Topics
Recent Journals