Microrobots have received great attention due to their great potential in the biomedical field,
and there has been extraordinary progress on them in many respects, making it possible to …

The enhancement of medical services relies significantly on engineering research. Magnetic
actuation systems (MASs) are designed to be safe for biomedical applications and offer long …

Objective: For the revascularization in small vessels such as coronary arteries, we present a
guide-wired helical microrobot mimicking the corkscrew motion for mechanical atherectomy …

Homogeneous magnetic field is widely used in various applications, and Helmholtz and
Merritt coils are the most commonly used homogeneous field generators. However, only the …

In recent years, magnetic micro-and nanorobots have been developed and extensively used
in many fields. Actuated by magnetic fields, micro-and nanorobots can achieve controllable …

Magnetic actuation technology (MAT) provides novel diagnostic tools for the early screening
and treatment of digestive cancers, which have high morbidity and mortality rates worldwide …

This paper proposes a main-functional module working concept for capsule robots, and the
capsule robots consist of a main module and functional modules based on this concept. The …

This article presents the design, optimization, and testing of a new rotating electromagnetic
field generation system for actuating magnetic microrobots. Its unique feature lies in that the …

In this article, a microrobot capable of creating propulsion force and receiving electrical
energy using a wireless power transfer (WPT) system is proposed. As a source of propulsion …

This article presents a novel design and a control methodology for an electromagnetic
actuation (EMA) system that can generate a high-frequency and high-powered …