63 citations · 93 across the 14 of their papers we have counts for
6 papers · 1 filter
Autonomous Magnetic Navigation Framework for Active Wireless Capsule Endoscopy Inspired by Conventional Colonoscopy Procedures
Yangxin Xu, Keyu Li, Ziqi Zhao +1
In recent years, simultaneous magnetic actuation and localization (SMAL) for active wireless capsule endoscopy (WCE) has been intensively studied to improve the efficiency and accu…
Automatic Recognition of Abdominal Organs in Ultrasound Images based on Deep Neural Networks and K-Nearest-Neighbor Classification
Keyu Li, Yangxin Xu, Max Q. -H. Meng
Abdominal ultrasound imaging has been widely used to assist in the diagnosis and treatment of various abdominal organs. In order to shorten the examination time and reduce the cogn…
Robotic Autonomous Trolley Collection with Progressive Perception and Nonlinear Model Predictive Control
Anxing Xiao, Hao Luan, Ziqi Zhao +5
Autonomous mobile manipulation robots that can collect trolleys are widely used to liberate human resources and fight epidemics. Most prior robotic trolley collection solutions onl…
Adaptive Simultaneous Magnetic Actuation and Localization for WCE in a Tubular Environment
Yangxin Xu, Keyu Li, Ziqi Zhao +1
Simultaneous Magnetic Actuation and Localization (SMAL) is a promising technology for active wireless capsule endoscopy (WCE). In this paper, an adaptive SMAL system is presented t…
On Reciprocally Rotating Magnetic Actuation of a Robotic Capsule in Unknown Tubular Environments
Yangxin Xu, Keyu Li, Ziqi Zhao +1
Active wireless capsule endoscopy (WCE) based on simultaneous magnetic actuation and localization (SMAL) techniques holds great promise for improving diagnostic accuracy, reducing…
Trajectory Following Strategies for Wireless Capsule Endoscopy under Reciprocally Rotating Magnetic Actuation in a Tubular Environment
Yangxin Xu, Keyu Li, Ziqi Zhao +1
Currently used wireless capsule endoscopy (WCE) is limited in terms of inspection time and flexibility since the capsule is passively moved by peristalsis and cannot be accurately…