Results 121 to 130 of about 980 (262)

AI‐Driven Mapping of Seizure Spread Patterns

Annals of Neurology, EarlyView.
Objective The focus of epilepsy research has largely been on seizure onset; however, physicians typically examine the patterns of seizure spread past seizure onset as well. This study aims to align automated seizure analysis with clinical practice, leverage deep learning to standardize seizure annotations that varies among physicians, and understand ...
Andrew Y. Revell, Marc Jaskir, Akash R. Pattnaik, William K. S. Ojemann, Erin Conrad, Nishant Sinha, Brittany H. Scheid, Alfredo Lucas, John M. Bernabei, John Beckerle, Joel M. Stein, Sandhitsu R. Das, Brian Litt, Kathryn A. Davis   +13 more
wiley   +1 more source

A passive beamforming hemispherical liquid antenna using a simple metal ball

IET Microwaves, Antennas & Propagation
The authors propose a novel yet simple way of passive beamforming using a liquid antenna. A hemispherical dielectric resonator antenna filled with a dielectric liquid is considered to realise the fundamental TE111 mode, and a small, weighted metal ball ...
Viswanadh Raviteja Gudivada, Yi Huang, Elliot L. Bennett   +2 more
doaj   +1 more source

Scale Factor Nonlinearity of Hemispherical Resonator Gyro

Intellekt. Sist. Proizv., 2019
В статье рассматривается измерительный прибор - твердотельный волновой гироскоп, работающий в режиме свободных колебаний. Повышение точности твердотельного волнового гироскопа всегда остается актуальной задачей. Твердотельный волновой гироскоп - измерительная система, в состав которой входит измерительная компонента.
openaire   +1 more source

A Novel Cup-Shaped Inverted Hemispherical Dielectric Resonator Antenna for Wideband Applications

, 2013
A novel cup-shaped dielectric resonator antenna (DRA) geometry based on inverted hemispherical dielectric resonator antenna (HDRA) is proposed and investigated.
MUKHERJEE, B, MUKHERJEE, J, PATEL, P
core   +1 more source

Multimodal Image Guidance in Subthalamic Deep Brain Stimulation for Parkinson's Disease

Annals of Neurology, EarlyView.
Objective Accurate electrode placement and individual stimulation parameters influence the outcomes of subthalamic deep brain stimulation in Parkinson's disease. Neuroimaging‐based models can help evaluate how electrode placement impacts improvement, aiming to reduce the burden of programming.
Patricia Zvarova, Christina van der Linden, Ningfei Li, Konstantin Butenko, Thea Berger, Garance M. Meyer, Ilkem Aysu Sahin, Lukas L. Goede, Bahne H. Bahners, Barbara Hollunder, Till A. Dembek, Andrew R. Pines, Martin Reich, Jens Volkmann, Vincent J. J. Odekerken, Rob M. A. de Bie, Xin Xu, Zhipei Ling, Chen Yao, Andrea A. Kühn, Surjo R. Soekadar, Kerstin Ritter, Michael T. Barbe, Veerle Visser‐Vandewalle, Michael D. Fox, Jan Niklas Petry‐Schmelzer, Nanditha Rajamani, Andreas Horn   +27 more
wiley   +1 more source

High sensitivity rate-integrating hemispherical resonator gyroscope with dead area compensation for damping asymmetry. [PDF]

Sci Rep, 2021
Zhao W, Yang H, Liu F, Su Y, Li C.
europepmc   +1 more source

Synthesis of quasi-fractal hemispherical dielectric resonator antennas = Синтез напівсферичних квазіфрактальних діелектричних резонаторних антен

, 2018
Sliusar I.I. Synthesis of quasi-fractal hemispherical dielectric resonator antennas / I.I. Sliusar, V.I. Slyusar, S.V. Voloshko, V.G. Smolyar // 5th International Scientific-Practical Conference «Problems of Infocommunications.
Слюсар, В.І., Слюсарь, І.І., Смоляр, В.Г., Волошко, С.В.   +3 more
core  

Optimization of Film Thickness Uniformity in Hemispherical Resonator Coating Process Based on Simulation and Reinforcement Learning Algorithms

Hemispherical resonator gyroscopes (HRGs) are critical components in high-precision inertial navigation systems, typically used in fields such as navigation, weaponry, and deep space exploration.
Shijie Liu, Jianda Shao, Jianguo Wang, Jingyu Pan, Dongsheng Zhang   +4 more
core   +1 more source

Relapses, Comorbidities, and Predictors of Outcome in Anti‐GABAA Receptor Encephalitis

Annals of Neurology, EarlyView.
Objectives To characterize the magnetic resonance imaging (MRI) lesion dynamics, comorbidities, predictors of relapse, and outcomes in anti‐γ‐aminobutyric acid type A receptor (GABAAR) encephalitis, and assess the utility of LIM‐domain‐only‐protein 5 (LMO5) antibodies as tumor markers.
Claudia Papi, Chiara Milano, Laura Marmolejo, Ana Beatriz Serafim, Esther Aguilar, Mar Guasp, Elianet Fonseca, Mateus Mistieri Simabukuro, Raffaele Iorio, Yuki Fukami, Maria Lucia Schmitz Ferreira Santos, Takashi Miwa, Takashi Araga, Yuto Uchida, Masanori Kurihara, Satoshi Okada, Luz Victoria Garcia, Kenichi Kaida, Natalia Spinola Costa da Cunha, Alberto Vogrig, Florian Lamblin, Juna M. de Vries, Livia Almeida Dutra, Romana Höftberger, Maarten J. Titulaer, Jesús Planagumà, Lidia Sabater, Eugenia Martinez‐Hernandez, Thais Armangué, Francesc Graus, Takahiro Iizuka, Josep Dalmau, Marianna Spatola, Anti‐GABAAR encephalitis study group   +33 more
wiley   +1 more source

Biochemical and Immunohistochemical Associations of TDP‐43 and Cryptic RNA With Hippocampal and Amygdala Volumetrics in Alzheimer's Disease

Annals of Neurology, EarlyView.
Objective Immunohistochemically (IHC) measured transactive response DNA‐binding protein 43 (TDP‐43) inclusions are observed in Alzheimer's disease (AD) and are associated with medial temporal lobe atrophy. Accumulation of cryptic exons occurs in AD in response to TDP‐43 pathology.
Hossam Youssef, Rodolfo G. Gatto, Nikhil B. Ghayal, Virginia Estades Ayuso, Karen R. Jansen‐West, Judith A. Dunmore, Yuping Song, Mei Yue, Casey N. Cook, Michael DeTure, Bailey D. Rawlinson, Monica Castanedes‐Casey, Clifford R. Jack Jr, Ronald C. Petersen, Dennis W. Dickson, Leonard Petrucelli, Jennifer L. Whitwell, Mercedes Prudencio, Keith A. Josephs   +18 more
wiley   +1 more source