Results 191 to 200 of about 666,483 (294)

Bandwidth Tunable Optical Bandpass Filter Based on Parity-Time Symmetry. [PDF]

Micromachines (Basel), 2022
Zhang B, Chen N, Lu X, Hu Y, Yang Z, Zhang X, Xu J.   +6 more
europepmc   +1 more source

Kinematic Features of Voluntary and Involuntary Head Movements in Cervical Dystonia

Movement Disorders, EarlyView.
Abstract Background Cervical dystonia (CD) has a varied motor presentation, combining abnormal postures with complex involuntary head movements. Classification of these motor patterns remains imprecise, relying on descriptive terminology without robust definitions. Objectives To provide a kinematically‐grounded description of the motor phenomenology of
Thomas Hart, Davide Martino, Larissa R. Heideman, Martijn Beudel, Mark J. Edwards, Anna Sadnicka, Francesca Morgante   +6 more
wiley   +1 more source

A Dual-Band Bandpass Filter with Wide Upper Stopband Using Stepped-Impedance Resonators and an Integrated Low-Pass Filter. [PDF]

Micromachines (Basel)
Liu L, Lin Y, Chen Q, Zhang L, Weng M.
europepmc   +1 more source

Cerebellar Network Organization in Parkinson's Disease: Functional Connectivity across Motor and Cognitive Circuits

Movement Disorders, EarlyView.
Abstract Background The cerebellum is increasingly recognized as a key contributor to cognitive reserve and network organization in Parkinson's disease (PD). However, the relationship of cerebello‐cortical and cerebello‐basal ganglia connectivity with cognitive status and nigrostriatal integrity remains incompletely understood.
Chi‐Ying R. Lin, Thamires N.C. Magalhães, Shayla S. Yonce, Ihika Rampalli, Rory Mahabir, Jessica A. Bernard, and the Parkinson's Precision Medicine Initiative   +6 more
wiley   +1 more source

Design of tri-band bandpass filter based on the interdigital structure and rectangular resonator for LTE and radar applications. [PDF]

Sci Rep
Zarghami S, Jahanbakhshi M.
europepmc   +1 more source

Monitoring shallow geothermal aquifers with active‐source distributed acoustic sensing: A prognostic feasibility study on the University of Leeds Geothermal Campus

Near Surface Geophysics, EarlyView.
Abstract The United Kingdom's shallow aquifers offer significant but underdeveloped geothermal energy resource. Seismic methods can help address this by improving the understanding of aquifer heterogeneity and potentially allowing long‐term monitoring of thermal plumes.
Adam D. Booth, Roger A. Clark, Andy Nowacki, Ravi Myanger, Joseph Kelly, Sjoerd de Ridder, Arka Dyuti Sarkar, Fleur Loveridge, Richard Collier, Emma Bramham, David Healy   +10 more
wiley   +1 more source

Multiband bandpass filter design for 5G systems

This final-year project covers the research, design, simulation and development of a compact and cost effective multiband bandpass filter design for 5G applications.
Chia, Qi Xuan
core  

High‐resolution three‐dimensional ground‐penetrating radar imaging of surface masonry arrangement in frescoed Roman walls at Pompeii

Near Surface Geophysics, EarlyView.
Abstract The widespread presence of frescoes in newly excavated domus at Pompeii conceals the wall masonry arrangement, preventing direct geometric survey while excluding invasive diagnostic approaches. Reliable knowledge of masonry geometry is nonetheless essential for structural assessment and conservation planning in a seismically active region ...
Sara Donzelli, Lorenza Petrini, Stefano Munda, Maurizio Lualdi   +3 more
wiley   +1 more source

Ultra-compact quad-band half-mode SIW bandpass filter for Sub-6 GHz 5G applications. [PDF]

Sci Rep
Asgharivaskasi R, Mashayekhi V, Azadi-Tinat N, Koohestani M.   +3 more
europepmc   +1 more source

Geophysical investigation at Sainte‐Marguerite‐sur‐Mer (Normandy, France): From a supposed landfill to a forgotten military network?

Near Surface Geophysics, EarlyView.
Abstract This study focuses on characterising a strong and unexpected anomaly observed during an electromagnetic induction (EMI) survey conducted on the chalk cliff plateau at Sainte‐Marguerite‐sur‐Mer, in the Normandy region, France. The site was selected for a long‐term study of chalk cliff coastal erosion that began in 2017 and has been studied for ...
Sarah Thuillier, Cécile Finco, Fayçal Rejiba, Cyrille Fauchard   +3 more
wiley   +1 more source