Results 1 to 10 of about 1,542,214 (211)
Vision-Based Automated Control of Magnetic Microrobots [PDF]
Micromachines, 2022 Magnetic microrobots are vital tools for targeted therapy, drug delivery, and micromanipulation on cells in the biomedical field. In this paper, we report an automated control and path planning method of magnetic microrobots based on computer vision ...
Xiaoqing Tang +5 more
doaj +8 more sources
Magnetic Microrobots Fabricated by Photopolymerization and Assembly [PDF]
Cyborg and Bionic Systems, 2023 Magnetic soft microrobots have great potential to access narrow spaces and conduct multiple tasks in the biomedical field. Until now, drug delivery, microsurgery, disease diagnosis, and dredging the blocked blood vessel have been realized by magnetic ...
Xiyue Liang +6 more
doaj +4 more sources
Fabrication of Magnetic Microrobots by Assembly
Advanced Intelligent Systems, 2023 Magnetic microrobots have gained significant attention in the biomedical field due to their wireless actuation, strong controllability, fast response, and minimal impact on the environment.
Yan Deng +5 more
doaj +4 more sources
Propulsion Mechanisms in Magnetic Microrobotics: From Single Microrobots to Swarms
MicromachinesMicrorobots with different structures can exhibit multiple propulsion mechanisms under external magnetic fields. Swarms dynamically assembled by microrobots inherit the advantages of single microrobots, such as degradability and small dimensions, while ...
Lanlan Jia +5 more
doaj +4 more sources
Magnetic Microrobots with Folate Targeting for Drug Delivery [PDF]
Cyborg and Bionic Systems, 2023 Untethered microrobots can be used for cargo delivery (e.g., drug molecules, stem cells, and genes) targeting designated areas. However, it is not enough to just reach the lesion site, as some drugs can only play the best therapeutic effect within the ...
Min Ye +3 more
doaj +4 more sources
Magnetic Microrobots for In Vivo Cargo Delivery: A Review [PDF]
MicromachinesMagnetic microrobots, with their small size and agile maneuverability, are well-suited for navigating the intricate and confined spaces within the human body.
Jialin Lin, Qingzheng Cong, Dandan Zhang
doaj +4 more sources
Immunomodulation and delivery of macrophages using nano-smooth drug-loaded magnetic microrobots for dual targeting cancer therapy [PDF]
iScience, 2022 Summary: To realize the potential to use micro/nanorobots for targeted cancer therapy, it is important to improve their biocompatibility and targeting ability. Here, we report on drug-loaded magnetic microrobots capable of polarizing macrophages into the
Xiaoxia Song, Wei Fu, U Kei Cheang
doaj +2 more sources
Melt Electrospinning Writing of Magnetic Microrobots. [PDF]
Adv Sci (Weinh), 2021 AbstractThe magnetic microrobots actuated by an external magnetic field can access distant, enclosed, and small spaces under fuel‐free conditions, which is apromising technology for manipulation and delivery under microenvironment; however, the complicated fabrication method limits their applications.
Su Y +8 more
europepmc +6 more sources
Advanced Intelligent Systems, 2022 Magnetic mobile microrobots navigating biofluids with both upstream and downstream locomotion provide a promising solution to targeted drug delivery for precision medicine.
Zehao Wu +5 more
doaj +2 more sources
3D Microprinting of Iron Platinum Nanoparticle‐Based Magnetic Mobile Microrobots
Advanced Intelligent Systems, 2021 Wireless magnetic microrobots are envisioned to revolutionize minimally invasive medicine. While many promising medical magnetic microrobots are proposed, the ones using hard magnetic materials are not mostly biocompatible, and the ones using ...
Joshua Giltinan +4 more
doaj +2 more sources