Results 91 to 100 of about 972,022 (303)

Research of DC stray current in underground coal mine based on distributed parameters

Gong-kuang zidonghua, 2015
DC stray current is one of the major cause of gas explosion in underground coal mine, and has serious threat to the safety production of coal mine.
ZHAO Meng, LIN Lingyan, GENG Pulong, LI Yongxue   +3 more
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Risk of Non‐Arteritic Anterior Ischemic Optic Neuropathy in Idiopathic Intracranial Hypertension Patients Treated with GLP‐1 Receptor Agonists

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) have demonstrated significant weight‐reducing effects and may offer benefits in idiopathic intracranial hypertension (IIH); however, recent concerns about the risk of non‐arteritic anterior ischemic optic neuropathy (NAION) have emerged.
Faisal A. Al‐Harbi, Mohanad A. Alkuwaiti, Yazeed B. Alaql, Ahmed K. Alsaif, Ahmed A. Alessa, Meshari Ayed Alharbi, Mohammed Alfalah, Saud A. Alnaaim, Sajjad M. AlHaddad, Ahmed Y. Azzam   +9 more
wiley   +1 more source

Alternative fleet configuration for Malmberget mine [Elektronisk resurs]

, 2015
This report is part of the work done by Luleå University of Technology within the EU 7th framework project I2Mine, Innovative Technologies and Concepts for the Sustainable and Intelligent Deep Mine of the Future. The work is performed within work package
Salama, Abubakary,, Skawina, Bartlomiej,, Greberg, Jenny,, Sundqvist, Fredrik,   +3 more
core  

Application of surface geophysics to detection and mapping of mine subsidence fractures in drift and bedrock

, 1995
This research was supported by a grant from the Illinois Mine Subsidence Research Program and the Department of Geology, Northern Illinois University ...
Johnston, M.A., Booth, C.J., Carpenter, P.J.   +2 more
core   +1 more source

Geometric static coupling model and motion control study of an under-constrained temporary support robot

Meitan kexue jishu
The shield type intelligent tunneling robot system effectively solves the problem of "mining excavation imbalance, fast mining, and slow tunneling" in coal mining, as an important component of the system, temporary support robots play a crucial role in ...
Peng LIU, Yan ZHU, Hongwei MA, Xiangang CAO, Xuhui ZHANG, Xuechao DUAN, Haochen ZHOU, Xinzhou QIAO, Jing XIA   +8 more
doaj   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Future loading system at Kiirunavaara underground mine [Elektronisk resurs]

, 2015
This report is part of the work done by Luleå University of Technology within the EU 7th framework project I2Mine, Innovative Technologies and Concepts for the Sustainable and Intelligent Deep Mine of the Future. The work is performed within work package
Salama, Abubakary,, Skawina, Bartlomiej,, Greberg, Jenny,, Sundqvist, Fredrik,   +3 more
core  

Research on Dynamic Spatial Pose and Load of Hydraulic Support Under Inclined–Declined and Large-Dip-Angle Working Conditions for Product Design

Mathematics
To address stability and safety issues in hydraulic support design under inclined–declined and large-dip-angle working conditions, this paper proposes a design-driven dynamic pose–load co-evolution solution method based on the physical entity of the ...
Longlong He, Lianwei Sun, Yue Wu, Zidi Zhao, Zhaoqiang Yuan, Haoqian Cai, Jiale Li, Xiangang Cao, Xuhui Zhang   +8 more
doaj   +1 more source

Comprehensive Characterization of 98 Chinese Cases of Genetic Creutzfeldt‐Jakob Disease With T188K Mutation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li, Dong‐Lin Liang, Li‐Ping Gao, Wei‐Wei Zhang, Wei Zhou, A. Ruhan, Bing Xu, Run‐Dong Cao, Kang Xiao, Cao Chen, Qi Shi, Xiao‐Ping Dong   +11 more
wiley   +1 more source