Magnetically actuated capsule robots: A review
Capsule endoscopy is a procedure that uses a tiny wireless camera inside a capsule
endoscope to capture pictures of the patient's gastrointestinal tract for diagnosis …
endoscope to capture pictures of the patient's gastrointestinal tract for diagnosis …
Collective behaviors of magnetic microparticle swarms: From dexterous tentacles to reconfigurable carpets
Microrobot swarms have promising prospects in biomedical applications ranging from
targeted cargo delivery to minimally invasive surgery. However, such potential is …
targeted cargo delivery to minimally invasive surgery. However, such potential is …
Collaborative magnetic manipulation via two robotically actuated permanent magnets
Magnetically actuated robots have proven effective in several applications, specifically in
medicine. However, generating high actuating fields with a high degree of manipulability is …
medicine. However, generating high actuating fields with a high degree of manipulability is …
Evolving from laboratory toys towards life-savers: Small-scale magnetic robotic systems with medical imaging modalities
J Zhang - Micromachines, 2021 - mdpi.com
Small-scale magnetic robots are remotely actuated and controlled by an externally applied
magnetic field. These robots have a characteristic size ranging from several millimetres …
magnetic field. These robots have a characteristic size ranging from several millimetres …
Three-degrees-of-freedom orientation manipulation of small untethered robots with a single anisotropic soft magnet
H Wang, J Cui, K Tian, Y Han - Nature Communications, 2023 - nature.com
Magnetic actuation has been well exploited for untethered manipulation and locomotion of
small-scale robots in complex environments such as intracorporeal lumens. Most existing …
small-scale robots in complex environments such as intracorporeal lumens. Most existing …
Dynamics of a vibro-impact self-propelled capsule encountering a circular fold in the small intestine
Given the anatomy of the small intestine, this paper investigates the dynamics of a vibro-
impact capsule moving on an intestinal substrate with the consideration of a circular fold …
impact capsule moving on an intestinal substrate with the consideration of a circular fold …
[HTML][HTML] Optimising the locomotion of a vibro-impact capsule robot self-propelling in the small intestine
Circular fold is one of the biggest barriers for resisting endoscopic robots moving in the small
intestine. Overcoming such a resistance force for progression during endoscopic procedure …
intestine. Overcoming such a resistance force for progression during endoscopic procedure …
Active power allocation strategy for a novel wireless open-winding motor system with improved antimisalignment capability
This article proposes a wireless open-winding motor (WOWM) system, where noncontact
operation can be achieved with the magnetic coupler. Thus, the flexibility and reliability of …
operation can be achieved with the magnetic coupler. Thus, the flexibility and reliability of …
Biocompatible ferrofluid robot with photothermal property for targeted tumor therapy
Y Ji, X Bai, H Sun, L Wang, J Xu, C Gan… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Magnetic-controlled micro-robots have promising applications in disease therapy due to
their high targetability and drug utilization. Due to their unique deformable and divisible …
their high targetability and drug utilization. Due to their unique deformable and divisible …
Evaluating the resistant force of an endoscopic capsule self-propelling in the small intestine
In this paper, we study a mathematical model for evaluating the resistant force of endoscopic
devices self-propelling in the small intestine with a consideration of its anatomy. Circular fold …
devices self-propelling in the small intestine with a consideration of its anatomy. Circular fold …