Results 141 to 150 of about 5,493,007 (396)

Dynamic Functional Connectivity

Most generally, dynamic functional connectivity (FC) refers to the non-instantaneous couplings across timeseries from a set of brain areas, here as measured by fMRI. This is in contrast to static FC, which is defined as purely instantaneous relations. In this chapter, we provide a hands-on description of a non-exhaustive selection of different methods ...
Ahrends, Christine, Vidaurre Henche, Diego   +1 more
openaire   +3 more sources

Parking functions: interdisciplinary connections

Advances in Applied Probability, 2023
AbstractSuppose that m drivers each choose a preferred parking space in a linear car park with n spots. In order, each driver goes to their chosen spot and parks there if possible, and otherwise takes the next available spot if it exists. If all drivers park successfully, the sequence of choices is called a parking function. Classical parking functions
openaire   +2 more sources

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

Advanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan, Tuan‐Khoa Nguyen, Quang Thang Trinh, Nam‐Trung Nguyen, Dzung Viet Dao, Yong Zhu   +5 more
wiley   +1 more source

Differences in Static and Dynamic Resting-State Functional Connectivity between Migraineurs with and without Photophobia, without Phonophobia or Osmophobia

NeuroSci
Background: We have previously shown that static and dynamic resting-state functional connectivity differ between migraineurs with and without photophobia, phonophobia, or osmophobia.
Noboru Imai, Asami Moriya, Eiji Kitamura
doaj   +1 more source

Neuroinflammation and Functional Connectivity in Alzheimer's Disease: Interactive Influences on Cognitive Performance

Journal of Neuroscience, 2019
Neuroinflammation is a key part of the etio-pathogenesis of Alzheimer's disease (AD). We tested the relationship between neuroinflammation and the disruption of functional connectivity in large-scale networks, and their joint influence on cognitive ...
L. Passamonti, K. Tsvetanov, P. Jones, W. R. Bevan-Jones, R. Arnold, R. Borchert, F. K. Mak, L. Su, J. O'Brien, James B. Rowe   +9 more
semanticscholar   +1 more source

Novel Surface‐Based Bézier Metamaterials: A Higher Degree of Parametrization toward Tailoring the Effective Properties under Compression

Advanced Engineering Materials, EarlyView.
Cubic Bézier curves are used in the synthesis of novel surface‐based metamaterials with tunable mechanical properties. Surface‐based geometries are 3D printed and tested in compression. The resulting mechanical properties are correlated to changes in the shape of the base curve, with high potential in energy absorption through the adjustment of their ...
Alberto Álvarez‐Trejo, Enrique Cuan‐Urquizo, Armando Roman‐Flores   +2 more
wiley   +1 more source

Patients with autism spectrum disorders display reproducible functional connectivity alterations

Science Translational Medicine, 2019
Functional connectivity alterations are conserved in multiple cohorts of patients with autism spectrum disorder. Connecting the dots in autism Multiple studies have shown that patients with autism spectrum disorder (ASD) present alteration in brain ...
Š. Holiga, J. Hipp, Christopher H. Chatham, P. Garcés, W. Spooren, X. L. D’ardhuy, A. Bertolino, C. Bouquet, J. Buitelaar, Carsten Bours, A. Rausch, M. Oldehinkel, M. Bouvard, A. Amestoy, M. Caralp, S. Guéguen, Myriam Ly-Le Moal, J. Houenou, C. Beckmann, E. Loth, D. Murphy, T. Charman, J. Tillmann, C. Laidi, R. Delorme, A. Beggiato, A. Gaman, I. Scheid, M. Leboyer, M. d’Albis, J. Sevigny, C. Czech, F. Bolognani, G. Honey, J. Dukart   +34 more
semanticscholar   +1 more source

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

Advanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou, Mahya Ganjian, Vahid Moosabeiki, Marius Alexander Leeflang, Mahdiyeh Nouri Goushki, Pouyan Esmailzadeh Boukany, Maria Wątroba, Alexander Groetsch, Jakob Schwiedrzik, Mohammad Javad Mirzaali, Iulian Apachitei, Lidy Elena Fratila‐Apachitei, Amir Abbas Zadpoor   +12 more
wiley   +1 more source

Altered Brain Functional Connectivity in Betel Quid-Dependent Chewers

Frontiers in Psychiatry, 2017
BackgroundBetel quid (BQ) is a common psychoactive substance worldwide with particularly high usage in many Asian countries. This study aimed to explore the effect of BQ use on functional connectivity by comparing global functional brain networks and ...
Xiaojun Huang, Xiaojun Huang, Weidan Pu, Haihong Liu, Xinmin Li, Andrew J. Greenshaw, Serdar M. Dursun, Zhimin Xue, Zhimin Xue, Zhening Liu, Zhening Liu   +10 more
doaj   +1 more source

Impact of Structural Adhesive Hybridization Strategy on the Performance of In‐Mold Electronics Devices Across Thermoforming and Injection Molding

Advanced Engineering Materials, EarlyView.
In‐mold electronics (IME) undergo complex thermoforming and over‐molding processes that strain device integrity. This study demonstrates how adapting the amount and placement of structural adhesive to local deformation levels preserves electrical functionality.
Francisco Ituriel Arias‐García, Nekane Lozano‐Hernandez, Maria Lluisa Maspoch, Enric Fontdecaba   +3 more
wiley   +1 more source