Results 51 to 60 of about 2,702,651 (263)

Introducing a novel catheter–tissue contact feedback feature in robotic navigated catheter ablation: Utility, feasibility, and safetyKey Findings

Heart Rhythm O2, 2020
Background: The quality of catheter–tissue contact is one of the most important determinants of catheter ablation (CA) success. The absence of catheter–tissue contact feedback has been regarded a major limitation of remote magnetic navigation (RMN ...
Anna Maria Elisabeth Noten, MD, Tamas Géczy, MD, PhD, Sing-Chien Yap, MD, PhD, Zsuzsanna Kis, MD, Tamas Szili-Torok, MD, PhD, FHRS   +4 more
doaj   +1 more source

Magnetic Maps of Indoor Environments for Precise Localization of Legged and Non-legged Locomotion [PDF]

, 2013
The magnetic field in indoor environments is rich in features and exceptionally easy to sense. In conjunction with any form of odometry, such as wheel- or IMUbased, a map of this field can be used to precisely localize a human or robot in indoor ...
Michael Lichtenstern, Brian J. Julian, Patrick Robertson, Frassl, Martin, Robertson, Patrick, Martin Frassl, Doniec, Marek, Michael Angermann, Marek Doniec, Angermann, Michael, Lichtenstern, Michael, Julian, Brian J.   +11 more
core   +1 more source

Intelligent micro/nanorobots for improved tumor therapy

BMEMat, 2023
A major bottleneck underlying nanomaterial‐based tumor therapy lies in complex biological environment and physiological barriers. Micro/nanorobots with the features of self‐propulsion and controllable navigation have gradually become a research hotspot ...
Zhaoli Sun, Yanglong Hou
doaj   +1 more source

Safety and efficacy of the remote magnetic navigation for ablation of ventricular tachycardias—a systematic review [PDF]

Journal of Interventional Cardiac Electrophysiology, 2011
Remote magnetic navigation (RMN) is considered to be a solution for mapping and ablation of several arrhythmias. In this systematic review we aimed to assess the safety and efficacy of RMN in ablation of ventricular tachycardia (VT).The National Library of Medicine's PubMed database was searched for articles containing any of a predetermined set of ...
Akca, Ferdi, Onsesveren, I, Jordaens, Luc, Szili-Torok, T (Tamás)   +3 more
openaire   +3 more sources

The Four Key Challenges of Advanced Multisensor Navigation and Positioning [PDF]

, 2014
The next generation of navigation and positioning systems must provide greater accuracy and reliability in a range of challenging environments to meet the needs of a variety of mission-critical applications.
Martin, H, Jiang, Z, Henry Martin, Groves, PD, Wang, L, Lei Wang, Ziyi Jiang, Walter, D, Voutsis, K, Kimon Voutsis, Debbie Walter, Paul D Groves   +11 more
core   +1 more source

Robotic Microsurgery Using Remote Magnetic Navigation

, 2022
Magnetism has been a source of fascination and ingenuity for humankind since its discovery over two thousand years ago. Throughout history, scientists have explored the limits of magnetism to find applications in various fields. Critical technological advances in the last few decades have shifted the focus of magnetic innovation to medical applications.
openaire   +2 more sources

Application of the Fengyun 3 C GNSS occultation sounder for assessing the global ionospheric response to a magnetic storm event [PDF]

Atmospheric Measurement Techniques, 2019
The rapid advancement of global navigation satellite system (GNSS) occultation technology in recent years has made it one of the most advanced space-based remote sensing technologies of the 21st century.
W. Bai, W. Bai, W. Bai, G. Wang, G. Wang, Y. Sun, Y. Sun, Y. Sun, J. Shi, J. Shi, J. Shi, G. Yang, X. Meng, X. Meng, D. Wang, D. Wang, Q. Du, Q. Du, X. Wang, X. Wang, J. Xia, J. Xia, Y. Cai, Y. Cai, C. Liu, C. Liu, W. Li, W. Li, C. Wu, C. Wu, D. Zhao, D. Zhao, D. Wu, D. Wu, C. Liu, C. Liu   +35 more
doaj   +1 more source

Leech‐Inspired Shape‐Encodable Liquid Metal Robots for Reconfigurable Circuit Welding and Transient Electronics

Advanced Intelligent Systems, 2022
Deformability and self‐adaptability are important for soft robots to deal with uncertain and varying situations and environments during movement and navigation.
Ben Wang, Baofeng Zhang, Yongzhu Tan, Fengtong Ji, Guanghui Lv, Chengfeng Pan, Stephan Handschuh-Wang, Li Zhang, Xuechang Zhou   +8 more
doaj   +1 more source

Precise positioning in real-time using GPS-RTK signal for visually impaired people navigation system [PDF]

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 24/9/2010.This thesis presents the research carried out to investigate and achieve highly reliable and accurate navigation system of guidance for visually ...
Al-Salihi, Nawzad Kameran
core   +7 more sources

Teleoperated Magnetic Endoscopy: A Case Study and Perspective

Advanced Intelligent Systems
Teleoperated robotic surgery is a rapidly growing field that promises to overcome geographical barriers and share expertise over long distances for a variety of minimally invasive procedures.
Alexandre Mesot, Michelle Mattille, Quentin Boehler, Nina Schmid, Sean Lyttle, Florian Heemeyer, Shannon Melissa Chan, Philip Wai Yan Chiu, Bradley James Nelson   +8 more
doaj   +1 more source