Results 81 to 90 of about 2,254,573 (353)

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen, Xiao‐Xue Wang, Shao‐Rui Bao, Sui‐Li Lin, Mei‐Chun Shu, Xi‐Xi Ye, Wen‐Jie Cong   +6 more
wiley   +1 more source

Smart protection system for identification and localisation of faults in multi-terminal DC microgrid

IET Smart Grid, 2020
DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and loads. Unlike traditional AC systems, DC systems cannot survive or sustain high magnitude fault currents. It makes locating faults very difficult.
Rajeev Kumar Chauhan, Kalpana Chauhan, Kalpana Chauhan   +2 more
doaj   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

Line Impedance Estimation Based on Synchrophasor Measurements for Power Distribution Systems

IEEE Transactions on Instrumentation and Measurement, 2019
Effective monitoring and management applications on modern distribution networks (DNs) require a sound network model and the knowledge of line parameters.
P. Pegoraro, K. Brady, P. Castello, C. Muscas, A. von Meier   +4 more
semanticscholar   +1 more source

The Relationship Between Inflammation and Central Nervous System in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Aim Multiple sclerosis is an autoimmune demyelination disease that is seen especially in the young population and has a progressive course, causing motor, sensory, and cognitive deficits. In the literature, the pathogenesis of MS disease and the interconnection between the immune and central nervous system in the disease have not been fully ...
Gamze Ansen, Ali Behram Salar, Abdulkadir Ermis, Erkingul Birday, Lutfu Hanoglu, Bayram Ufuk Sakul   +5 more
wiley   +1 more source

Implementing Enhanced Fault Detection and Classification in DC Microgrids With Savitzky‐Golay Filter

IET Renewable Power Generation
Protection of DC microgrids is essential to ensure the safe and reliable operation of the whole power system. This paper introduces a simple and effective methodology for fault detection and classification in DC microgrids. The proposed method transforms
Mehdi Jabareh Nasero, Haidar Samet, Behrooz Zaker, Mohammad Amin Jarrahi   +3 more
doaj   +1 more source

Distance Protection for Microgrids in Distribution System [PDF]

, 2015
Owing to the increasing penetration of distributed generation, there are some challenges for the conventional protection in distribution system. Bidirectional power flow and variable fault current because of the various operation modes may lead to the ...
Guerrero, Josep M., Lin, Hengwei, Liu, Chengxi, Quintero, Juan Carlos Vasquez   +3 more
core   +2 more sources

Real‐World Investigation of Satralizumab in Patients With Neuromyelitis Optica Spectrum Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Satralizumab, a monoclonal antibody targeting the interleukin‐6 receptor, has demonstrated efficacy in clinical trials for neuromyelitis optica spectrum disorder (NMOSD). However, its real‐world effectiveness and safety compared to conventional immunosuppressive therapies remain uncertain.
Li‐Tsung Lin, Hui‐An Lin, Sheng‐Feng Lin   +2 more
wiley   +1 more source

Small-signal stability analysis for the multi-terminal VSC MVDC distribution network; a review

The Journal of Engineering, 2019
The stable operation and control of the proposed terrestrial multi-terminal Voltage Source Converter (VSC) medium voltage DC (MVDC) distribution network is a remarkable motivation towards developing the future universal DC grid interconnecting the low ...
Patrobers Simiyu, Ai Xin, Ai Xin, Girmaw T. Bitew, Muhammad Shahzad, Wang Kunyu, Peter M. Kamunyu   +6 more
doaj   +1 more source

Maturing DC protection methods for the more-electric aircraft [PDF]

, 2015
With the increasing electrification of modern aircraft designs, there is a growing dependence on the aircraft’s electrical power system for safe flight.
Burt, G. M., Fletcher, S. D. A., Fong, K., Galloway, S. J., Norman, P. J.   +4 more
core