Results 91 to 100 of about 10,141,921 (243)

Local Field Aperiodic Spectral Power Modulated by Deep Brain Stimulation in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Aperiodic spectral broadband power has been described recently as reflecting Parkinson's disease (PD) severity. It has therefore become an increasing focus of research interest in the context of the new adaptive deep brain stimulation (DBS) approach.
Martin Lamoš, Aneta Žáčková, David Ulčák, Benjamin Gurka, Daniel Brzuchanski, Lucia Šmahovská, Martina Bočková   +6 more
wiley   +1 more source

Aperiodicity in Equilibrium Systems: Between Order and Disorder

Acta Physica Polonica A, 2014
Contribution to ICQ12, some corrections and explanatory remarks ...
openaire   +3 more sources

Synthesis of FEEDFORWARD COMPENSATOR in the combined SYSTEM OF AUTOMATIC control WITH PID-REGULATION ON the main CHANNEL circuit

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
An automatic control system for the 1st order aperiodic object is suggested. The structural scheme includes main control circuit with a PID-regulator in it and a disturbance compensation circuit realized by two additional PID-regulators.
M. H. Cheikh El Najjarine, A. G. Senkov, N. N. Hurski   +2 more
doaj  

Turbulent snow transport and accumulation: New reduced‐order models and diagnostics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Our new reduced‐order models of snow particle transport provide high‐fidelity calculations of snow accumulation in turbulent flows at significantly reduced computational costs. Additional accumulation diagnostics from the reduced‐order model predict complex patterns of particle concentration in turbulent boundary layers via coherent flow structures in ...
Nikolas O. Aksamit, Alex P. Encinas‐Bartos, Holt Hancock, Alexander Prokop   +3 more
wiley   +1 more source

Adaptive CUSUM Chart for Simultaneous Monitoring of Mean and Variance

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Simultaneously monitoring changes in both the mean and variance is a fundamental problem in statistical process control, and numerous methods have been developed to address it. However, many existing approaches face notable limitations: Some rely on tuning parameters that can significantly affect performance; others are biased toward detecting
Gokul Parakulum, Jun Li
wiley   +1 more source

Polarization‐Dependent Elliptical and Rectangular Mie Voids

Small, EarlyView.
Polarization‐dependent Mie void resonances are realized by introducing anisotropic low‐index inclusions embedded in high‐index materials. Elliptical and rectangular void geometries enable controlled tuning of resonance behavior and optical mode formation.
Serkan Arslan, Shaban B. Sulejman, Sebastian Klein, Jonathan Haehner, Julian Schwab, Dominik Ludescher, Lukas Wesemann, Ann Roberts, Harald Giessen, Mario Hentschel   +9 more
wiley   +1 more source

Fixed-Parameter Extrapolation and Aperiodic Order

, 2012
Fix any $ \in\mathbb{C}$. We say that a set $S\subseteq\mathbb{C}$ is $ $-$convex$ if, whenever $a$ and $b$ are in $S$, the point $(1- )a+ b$ is also in $S$. If $S$ is also (topologically) closed, then we say that $S$ is $ $-$clonvex$. We investigate the properties of $ $-convex and $ $-clonvex sets and prove a number of facts about them ...
Fenner, Stephen, Green, Frederic, Homer, Steven   +2 more
openaire   +2 more sources

Altered visual cortex excitatory/inhibitory ratio following transient congenital visual deprivation in humans

eLife
Non-human animal models have indicated that the ratio of excitation to inhibition (E/I) in neural circuits is experience dependent, and changes across development. Here, we assessed 3T Magnetic Resonance Spectroscopy (MRS) and electroencephalography (EEG)
Rashi Pant, Kabilan Pitchaimuthu, José P Ossandón, Idris Shareef, Sunitha Lingareddy, Jürgen Finsterbusch, Ramesh Kekunnaya, Brigitte Röder   +7 more
doaj   +1 more source

Synthesis and Characterization of a Cerium(IV) Coordination Polymer Containing Isonicotinic Acid Zwitterions

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
The new coordination polymer [Ce4O2(OH)2(NO3)2(C6H5NO2)8](NO3)8 is reported. It was discovered during a ligand screening experiment. Its crystallization was studied in situ via powder X‐ray diffraction and X‐ray absorption near‐edge structure spectroscopy.
Niklas Ruser, Folke Weidemann, Jonas Gosch, Felix Steinke, Anastasia Yu. Molokova, Kirill A. Lomachenko, Diletta Morelli Venturi, Christoph Meier, Bastian Achenbach, Norbert Stock   +9 more
wiley   +1 more source

From Distributed Noisy Data to Event‐Triggered Pinning Observer‐Based Control

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This paper presents an event‐triggered pinning observer‐based control of unknown large‐scale interconnected systems under false data injection attacks using distributed noisy data without any system identification step. An exogenous system is used to model the false data injection attack.
Xuan Jia, Junfeng Zhang, Haoyue Yang, Wei Xing   +3 more
wiley   +1 more source