Results 71 to 80 of about 501,948 (340)

A Sensitivity Method for Assessing the Impact of Generator/Transformer Impedance upon Power System Fault Behaviour [PDF]

, 2002
An analytical method is presented for determining the potential impact that the connection of a single new generator may have upon the performance of a transmission system under balanced three-phase fault conditions.
McDonald, J. D. F., Saha, Tapan K.
core   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu, Marcus C. Ng, Gavin P. Winston, Sabrina Schaly, Garima Shukla, Lysa Boissé Lomax   +5 more
wiley   +1 more source

Realization of microwave quantum circuits using hybrid superconducting-semiconducting nanowire Josephson elements [PDF]

, 2015
We report the realization of quantum microwave circuits using hybrid superconductor-semiconductor Josephson elements comprised of InAs nanowires contacted by NbTiN.
Akhmerov, A. R., Bakkers, E. P. A. M., Bruno, A., de Lange, G., DiCarlo, L., Geresdi, A., Plissard, S. R., van Heck, B., van Woerkom, D. J.   +8 more
core   +4 more sources

Patterns of Postictal Abnormalities in Relation to Status Epilepticus in Adults

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Abnormalities on peri‐ictal diffusion‐weighted magnetic resonance imaging (DWI‐PMAs) are well‐established for patients with status epilepticus (SE), but knowledge on patterns of DWI‐PMAs and their prognostic impact is sparse. Methods This systematic review and individual participant data meta‐analysis included observational studies ...
Andrea Enerstad Bolle, Silvana Sarria‐Estrada, Thomas Bonduelle, Bertram Daniel Dynesen, Manuel Toledo, Zhu Chung Che, Kjell Heuser, Anastasios Chatzikonstantinou, Jérôme Aupy, Udaya Seneviratne, Estevo Santamarina Perez, Christoph Patrick Beier   +11 more
wiley   +1 more source

Universal Quantum Logic from Zeeman and Anisotropic Exchange Interactions

, 2002
Some of the most promising proposals for scalable solid-state quantum computing, e.g., those using electron spins in quantum dots or donor electron or nuclear spins in Si, rely on a two-qubit quantum gate that is ideally generated by an isotropic ...
B. E. Kane, D. A. Lidar, D. A. Lidar, D. Bacon, D. Loss, D. P. DiVincenzo, D. Vitali, Daniel A. Lidar, E. Knill, G. Burkard, J. Kempe, J. Kempe, J. L. Dodd, J. Levy, J. Levy, J. Preskill, K. V. Kavokin, L. Viola, L.-A. Wu, L.-A. Wu, L.-A. Wu, L.-A. Wu, L.-M. Duan, Lian-Ao Wu, M. S. Byrd, M. S. Byrd, N. E. Bonesteel, N. Khaneja, P. Zanardi, P. Zanardi, R. Vrijen, S. C. Benjamin, S. Lloyd, X. Hu   +33 more
core   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Estimation of Equivalent Circuit Parameters of Single-Phase Transformer by Using Chaotic Optimization Approach

Energies, 2019
This paper deals with parameter estimation of single-phase transformer equivalent circuit by using Chaotic Optimization Approach (COA). Unknown transformer equivalent circuit parameters need to be accurately estimated for the best possible matching ...
Martin Ćalasan, Danilo Mujičić, Vesna Rubežić, Milovan Radulović   +3 more
doaj   +1 more source

Transport through quantum dots in mesoscopic circuits [PDF]

, 2002
We study the transport through a quantum dot, in the Kondo Coulomb blockade valley, embedded in a mesoscopic device with finite wires. The quantization of states in the circuit that hosts the quantum dot gives rise to finite size effects.
A. C. Hewson, C. A. Balseiro, L. I. Glazman, P. S. Cornaglia   +3 more
core   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Prediction of amplitude of fault generated travelling wave in medium-voltage grids for fault type classification

International Journal of Electrical Power & Energy Systems
This paper proposes a new solution for the classification of short-circuits in medium-voltage distribution grids. The solution requires the measurements of the phase voltages at the time of the short-circuit and the voltage amplitudes of the short ...
Piotr Łukaszewski, Łukasz Nogal
doaj   +1 more source