AIMC Topic: Magnetic Phenomena
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Model and parameter identification of soft tissue response to a movement of remotely navigated magnetic sphere.
Journal of the mechanical behavior of biomedical materials
Dec 17, 2021
Accurate and controlled movement of small, untethered objects within soft tissues has many potential applications in medical robotics. While medium reaction forces due to slow movement of solid objects in viscoelastic fluids are well-known, such forc...
Nanocomposites of boronic acid-functionalized magnetic multi-walled carbon nanotubes with flexible branched polymers as a novel desorption/ionization matrix for the capture and direct detection of cis-diol-flavonoid compounds coupled with MALDI-TOF-MS.
Journal of hazardous materials
Dec 9, 2021
Novel boronic acid-functionalized magnetic multi-walled carbon nanotubes with flexible branched polymer (FeO@MWCNTs@ε-PL@BA) nanocomposites were fabricated and applied as the desorption/ionization matrix for the MALDI-TOF-MS determination of low mole...
Increasing efficiency and accuracy of magnetic interaction calculations in colloidal simulation through machine learning.
Journal of colloid and interface science
Dec 2, 2021
Calculating the magnetic interaction between magnetic particles that are positioned in close proximity to one another is a surprisingly challenging task. Exact solutions for this interaction exist either through numerical expansion of multipolar inte...
Dynamics and Control of a Magnetic Transducer Array Using Multi-Physics Models and Artificial Neural Networks.
Sensors (Basel, Switzerland)
Oct 13, 2021
A linear mechanical oscillator is non-linearly coupled with an electromagnet and its driving circuit through a magnetic field. The resulting non-linear dynamics are investigated using magnetic circuit approximations without major loss of accuracy and...
Polydopamine and silica nanoparticles magnetic solid phase extraction coupled with liquid chromatography-tandem mass spectrometry to determine phenolic acids and flavonoids in fruit wine.
Journal of food and drug analysis
Sep 15, 2021
Magnetic solid phase extraction (MSPE) have been widely applied in a variety of sample preparation techniques. Herein, FeO@pDA as the sorbents for MSPE, were developed for the determination of phenolic acids and flavonoids in fruit wine samples in co...
A Soft Tactile Sensor Based on Magnetics and Hybrid Flexible-Rigid Electronics.
Sensors (Basel, Switzerland)
Jul 28, 2021
Tactile sensing is crucial for robots to manipulate objects successfully. However, integrating tactile sensors into robotic hands is still challenging, mainly due to the need to cover small multi-curved surfaces with several components that must be m...
Magnetic properties and its application in the prediction of potentially toxic elements in aquatic products by machine learning.
The Science of the total environment
Apr 20, 2021
Magnetic measurement was provided to substitute for time-consuming conventional methods for determination of potentially toxic elements. Both the concentrations of 12 elements and 9 magnetic parameters were determined in 700 muscle tissue samples fro...
Re: "Magnetic-Assisted Robotic and Laparoscopic Renal Surgery: Initial Clinical Experience with the Levita Magnetic Surgical System" by Palese et al.
Journal of endourology
Feb 16, 2021
Magnetically actuated intelligent hydrogel-based child-parent microrobots for targeted drug delivery.
Journal of materials chemistry. B
Jan 5, 2021
Small intestine-targeted drug delivery by oral administration has aroused the growing interest of researchers. In this work, the child-parent microrobot (CPM) as a vehicle protects the child microrobots (CMs) under a gastric acid environment and rele...
Flow driven robotic navigation of microengineered endovascular probes.
Nature communications
Dec 22, 2020
Minimally invasive medical procedures, such as endovascular catheterization, have considerably reduced procedure time and associated complications. However, many regions inside the body, such as in the brain vasculature, still remain inaccessible due...
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