Results 51 to 60 of about 2,266,986 (281)

Complementing Engel Classification: Postoperative Scalp EEG as an Objective Indicator in SEEG‐Guided Radiofrequency Thermocoagulation—A Seizure‐Onset Pattern‐Based Stratified Analysis—

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Stereoelectroencephalography‐guided radiofrequency thermocoagulation (SEEG‐RFTC) is a minimally invasive therapy for drug‐resistant focal epilepsy. However, the relationship between specific seizure‐onset patterns (SOPs), particularly low‐voltage fast activity (LVFA), and postoperative scalp EEG normalization remains inadequately ...
Yi‐qing Yang, Rui Zhang, Haiyan Ma, Lu Yang, Xuefeng Qu, Qiqi Chen, Yan Zhang   +6 more
wiley   +1 more source

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

Robot Navigation in Dense Crowds: Statistical Models and Experimental Studies of Human Robot Cooperation [PDF]

, 2013
This thesis explores the problem of mobile robot navigation in dense human crowds. We begin by considering a fundamental impediment to classical motion planning algorithms called the freezing robot problem: once the environment surpasses a certain level
Trautman, Peter
core   +1 more source

Collaborative Multirobot Navigation‐Assisted Magnetic Catheter Guidance and Shape Perception with Vascular Ultrasound and Electromagnetic Tracking

Advanced Intelligent Systems
Intraoperative shape perception of soft surgical instruments during cardiovascular surgery can enrich the surgeon's navigation information. Herein, a novel collaborative multirobot navigation system‐assisted magnetic catheter guidance and shape ...
Zhengyang Li, Junan Li, Magejiang Yeerbulati, Shurun Liang, Yechen Zhang, Qingsong Xu   +5 more
doaj   +1 more source

Biomag TMS dashboard: A real-time interface for remote monitoring and interacting with robotic transcranial magnetic stimulation neuronavigation

SoftwareX
An interactive web dashboard was developed to present the progress and enable remote interaction of robotic-navigated transcranial magnetic stimulation experimental sessions using the open-source InVesalius Neuronavigator.
Márcio Campos, Jr, Carlo Rondinoni, Thais Cunha Marchetti, Victor Hugo Moraes, Clara Alves Coelho, Oswaldo Baffa, Renan Hiroshi Matsuda   +6 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Magnetic Compass in Modern Maritime Navigation [PDF]

, 2015
This article looks into the role of magnetic compass in providing the navigational safety of the ship. Existing requirements for the magnetic compass at the presence of satellite navigation are not economically justified.
Lushnikov, E.
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

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

IVOCT catheter tracking and targeted drug delivery using magnetic particle imaging and magnetic particle navigation

, 2020
Magnetic-Particle-Imaging (MPI) visualisiert die quantitative Verteilung von magnetischen Nanopartikeln mit statischen und oszillierenden Magnetfeldern. In dieser Arbeit wird eine submillimetergenaue Lokalisierungsmethode entwickelt, um Markierungen für ...
Griese, Florian
core   +1 more source