Results 1 to 10 of about 2,702,651 (263)

Real-Time Single-Frequency GPS/MEMS-IMU Attitude Determination of Lightweight UAVs

Sensors, 2015
In this paper, a newly-developed direct georeferencing system for the guidance, navigation and control of lightweight unmanned aerial vehicles (UAVs), having a weight limit of 5 kg and a size limit of 1.5 m, and for UAV-based surveying and remote sensing
Christian Eling, Lasse Klingbeil, Heiner Kuhlmann   +2 more
doaj   +1 more source

A comparative analysis of clinical outcomes and disposable costs of different catheter ablation methods for the treatment of atrioventricular nodal reentrant tachycardia

ClinicoEconomics and Outcomes Research, 2017
Adam E Berman,1–4 Harold Rivner,1 Robin Chalkley,1 Vahé Heboyan2 1Department of Medicine, Medical College of Georgia, 2Department of Clinical and Digital Health Sciences, College of Allied Health Sciences, 3Division of Cardiology ...
Berman AE, Rivner H, Chalkley R, Heboyan V   +3 more
doaj  

Efficient Usage of Dense GNSS Networks in Central Europe for the Visualization and Investigation of Ionospheric TEC Variations

Sensors, 2017
The technique of the orthogonal projection of ionosphere electronic content variations for mapping total electron content (TEC) allows us to visualize ionospheric irregularities.
Grzegorz Nykiel, Yevgen M. Zanimonskiy, Yuri M. Yampolski, Mariusz Figurski   +3 more
doaj   +1 more source

Remote magnetic navigation for ablation of typical atrial flutter: Long-term results

Revista Portuguesa de Cardiologia (English Edition), 2014
Remote magnetic navigation has proved to be effective in the ablation of most supraventricular and ventricular arrhythmias. Initial studies reported worse results with this system compared to conventional ablation for atrial flutter. The aim of this study was to assess the acute and long-term success of atrial flutter ablation with remote magnetic ...
Leonor, Parreira, Diogo, Cavaco, Pedro, Carmo, Katya, Reis-Santos, Rita, Quaresma, Tiago, Teixeira, Marta, Marques, Pedro, Adragão   +7 more
openaire   +2 more sources

Advances in 3D Printing Technologies for Fabricating Magnetic Soft Microrobots

Advanced Intelligent Systems
Magnetic soft robots have garnered interest in recent years due to their various capabilities specifically in biomedical applications. These robots are fabricated by combining magnetic microparticles with soft elastomers to create composite materials, in
Kaitlyn Clancy, Siwen Xie, Onaizah Onaizah   +2 more
doaj   +1 more source

Ultra-Wideband Sensors for Improved Magnetic Resonance Imaging, Cardiovascular Monitoring and Tumour Diagnostics

Sensors, 2010
The specific advantages of ultra-wideband electromagnetic remote sensing (UWB radar) make it a particularly attractive technique for biomedical applications.
Frank Seifert, Olaf Kosch, Florian Thiel
doaj   +1 more source

Ablação de arritmias da câmara de saída do ventrículo direito e esquerdo com sistema de navegação magnética por controlo remoto

Revista Portuguesa de Cardiologia, 2013
Resumo: Objetivos: Avaliar a eficácia e segurança do sistema de navegação magnética por controlo remoto Niobe II (Stereotaxis) na ablação de taquicardia ventricular ou extrassístoles ventriculares da câmara de saída do ventrículo direito e esquerdo ...
Leonor Parreira, Diogo Cavaco, Katya Reis-Santos, Pedro Carmo, David Cabrita, Mauricio Scanavacca, Pedro Adragão   +6 more
doaj   +1 more source

3D Printing of Multilayer Magnetic Miniature Soft Robots with Programmable Magnetization

Advanced Intelligent Systems
Magnetically driven miniature soft robots exhibit fast and dexterous responses to an applied external magnetic field. With remote manipulation, controlled navigation of robots can be realized within hard‐to‐access spaces for potential use in the human ...
Zhaoxin Li, Yung Priscilla Lai, Eric Diller   +2 more
doaj   +1 more source

Remote magnetic navigation for ventricular ablation: did the machine win this round? [PDF]

Journal of Interventional Cardiac Electrophysiology, 2016
Remote magnetic navigation has been available as a tool for mapping and ablation for well over a decade. In that period of time, it has shown to be useful in nearly every type of ablation procedure from the most simple to the most complex [1–3]. Some operators prefer the system for atrial fibrillation ablation, others for ventricular tachycardia ...
openaire   +2 more sources

High-Precision Wideband Microwave Detection with Ensemble of Nitrogen-Vacancy Color Centers

Space: Science & Technology
High-precision detection of microwave field information is important in the fields of space wireless communication, space microwave remote sensing, and satellite navigation.
Zhonghao Li, Wenhai Yang, Hao Zhang, Renchao Chai, Chenyu Yang, Jun Tang, Jun Liu   +6 more
doaj   +1 more source