The magnetic field has unique advantages in manipulating miniature robots working inside
the human body, such as high transparency to biological tissue and good controllability for …

Vascular interventional doctors are exposed to radiation hazards during surgery and endure
high work intensity. Remote vascular interventional surgery robotics is a hot research field …

Magnetic continuum robots (MCRs), which are free of complicated structural designs for
transmission, can be miniaturized and are therefore widely used in the medical field …

Interventional therapy is popular in modern surgical procedures for the treatment of vascular
diseases. However, it remains challenging to smoothly steer the guidewire/catheter into …

In this article, we present a novel stationary electromagnetic actuation system (EMS) and a
redundant magnetic field control approach that can enhance the magnetic actuation ability …

We developed a magnetic navigation system (MNS) composed of a magnetic field control
part and a robot arm part to precisely control the position and posture of a capsule …

Accurate needle targeting is critical for many clinical procedures, such as transcutaneous
biopsy or radiofrequency ablation of tumors. However, targeting errors may arise, limiting the …

Magnetic catheter robots have great potential for application in minimally invasive surgical
interventions that require submillimeter soft catheters to be inserted into the body. Compared …

In this article, we propose a novel magnetic-actuated multimodule drug sustained-release
minirobot (DSM) manipulated by an external rotating electromagnetic field. The structure of …

The rapid advancement of artificial intelligence (AI) and robotics has led to significant
progress in various medical fields including interventional radiology (IR). This review …