AIMC Topic: Magnetic Fields

Clear Filters Showing 71 to 80 of 93 articles

Development of an in vivo visual robot system with a magnetic anchoring mechanism and a lens cleaning mechanism for laparoendoscopic single-site surgery (LESS).

The international journal of medical robotics + computer assisted surgery : MRCAS
BACKGROUND: Surgical robot systems which can significantly improve surgical procedures have been widely used in laparoendoscopic single-site surgery (LESS). For a relative complex surgical procedure, the development of an in vivo visual robot system ...

Magnetization directions and geometries of helical microswimmers for linear velocity-frequency response.

Physical review. E, Statistical, nonlinear, and soft matter physics
Recently, there has been much progress in creating microswimmers or microrobots capable of controlled propulsion in fluidic environments. These microswimmers have numerous possible applications in biomedicine, microfabrication, and sensing. One type ...

Analyzing the impact of occupational exposures on male fertility indicators: A machine learning approach.

Reproductive toxicology (Elmsford, N.Y.)
Occupational exposures are critical factors affecting workers' reproductive health. This study investigates the impact of magnetic fields, electric fields, whole-body vibration, noise levels, and heat stress on male reproductive indicators using adva...

Hybrid Magnetic Locomotion Method for Capsule Robots.

IEEE transactions on bio-medical engineering
OBJECTIVE: Gastrointestinal (GI) capsule endoscopes typically rely on a single mode of locomotion, which limits their efficiency within the complex GI tract. To address this issue, this paper presents a hybrid magnetic locomotion method for capsule r...

Turbulence control in memristive neural network via adaptive magnetic flux based on DLS-ADMM technique.

Neural networks : the official journal of the International Neural Network Society
High-voltage defibrillation for eliminating cardiac spiral waves has significant side effects, necessitating the pursuit of low-energy alternatives for a long time. Adaptive optimization techniques and machine learning methods provide promising solut...

Dendritic cell-based microrobots for enhanced systemic antigen-specific immune tolerance.

Journal of controlled release : official journal of the Controlled Release Society
Current immunotherapeutic approaches for autoimmune disorders primarily rely on the use of generalized immunosuppressive medications. However, most immune drugs and tolerogenic immunomodulators are insufficient on their own to establish antigen-speci...

Magnetic motors in interphases: Motion control and integration in soft robots.

Biointerphases
Magnetic motors are a class of out-of-equilibrium particles that exhibit controlled and fast motion overcoming Brownian fluctuations by harnessing external magnetic fields. The advances in this field resulted in motors that have been used for differe...

Regimes of ion dynamics in current sheets: The machine learning approach.

Physical review. E
Current sheets are spatially localized almost-one-dimensional (1D) structures with intense plasma currents. They play a key role in storing the magnetic field energy and they separate different plasma populations in planetary magnetospheres, the sola...

A genetic algorithm and backpropagation neural network based temperature compensation method of spin-exchange relaxation-free co-magnetometer.

The Review of scientific instruments
This paper presents a temperature compensation method based on the genetic algorithm (GA) and backpropagation (BP) neural network to reduce the temperature induced error of the spin-exchange relaxation-free (SERF) co-magnetometer. The fluctuation of ...

Grasping with kirigami shells.

Science robotics
The ability to grab, hold, and manipulate objects is a vital and fundamental operation in biological and engineering systems. Here, we present a soft gripper using a simple material system that enables precise and rapid grasping, and can be miniaturi...