Results 61 to 70 of about 79,682 (177)

Computational fluid dynamics modeling of symptomatic intracranial atherosclerosis may predict risk of stroke recurrence. [PDF]

, 2014
BackgroundPatients with symptomatic intracranial atherosclerosis (ICAS) of ≥ 70% luminal stenosis are at high risk of stroke recurrence. We aimed to evaluate the relationships between hemodynamics of ICAS revealed by computational fluid dynamics (CFD ...
Chen, Xiangyan, Fan, Florence SY, Feldmann, Edward, Fong, Albert K, Ip, Hing Lung, Johnson, Mark, Leng, Xinyi, Leung, Thomas WH, Liebeskind, David S, Liu, Liping, Miao, Zhongrong, Scalzo, Fabien, Soo, Yannie OY, Wong, Ka Sing   +13 more
core   +3 more sources

Phase Synchronization Operator for On-Chip Brain Functional Connectivity Computation [PDF]

, 2019
This paper presents an integer-based digital processor for the calculation of phase synchronization between two neural signals. It is based on the measurement of time periods between two consecutive minima.
Delgado Restituto, Manuel, Rodríguez Vázquez, Ángel Benito, Romaine, James Brian   +2 more
core   +1 more source

Assessing Hydrograph Similarity and Rare Runoff Dynamics by Cross Recurrence Plots

Water Resources Research, 2019
This paper introduces a novel measure to assess similarity between event hydrographs. It is based on cross recurrence plots (CRP) and recurrence quantification analysis (RQA), which have recently gained attention in a range of disciplines when dealing ...
Dadiyorto Wendi, Bruno Merz, Norbert Marwan   +2 more
doaj   +1 more source

Exploring the movement dynamics of deception [PDF]

, 2013
Both the science and the everyday practice of detecting a lie rest on the same assumption: hidden cognitive states that the liar would like to remain hidden nevertheless influence observable behavior. This assumption has good evidence.
Dale, Rick, Duran, Nicholas D., Kello, Christopher T., Richardson, Daniel C., Street, Chris N. H.   +4 more
core   +3 more sources

Nonlinear analysis of bivariate data with cross recurrence plots

, 2002
We use the extension of the method of recurrence plots to cross recurrence plots (CRP) which enables a nonlinear analysis of bivariate data. To quantify CRPs, we develop further three measures of complexity mainly basing on diagonal structures in CRPs ...
Abarbanel, Argyris, Casdagli, Choi, Eckmann, Jürgen Kurths, Kantz, Koebbe, Kurths, Lorenz, Mandelbrot, Marwan, Marwan, Norbert Marwan, Schmitz, Schreiber, Takens, Trauth, Trulla, Webber, Wolf, Zbilut, Zbilut   +22 more
core   +4 more sources

Unified functional network and nonlinear time series analysis for complex systems science: The pyunicorn package [PDF]

, 2015
We introduce the \texttt{pyunicorn} (Pythonic unified complex network and recurrence analysis toolbox) open source software package for applying and combining modern methods of data analysis and modeling from complex network theory and nonlinear time ...
Bastian M., Boyan Beronov, Cover T. M., Csárdi G., Erdős P., Henk A. Dijkstra, Jakob Runge, Jobst Heitzig, Jonathan F. Donges, Jürgen Kurths, Kantz H., Liubov Tupikina, Marc Wiedermann, Norbert Marwan, Qing Yi Feng, Reik V. Donner, Schult D. A., Sprott J. C., Subramaniyam N. P., Veronika Stolbova   +19 more
core   +2 more sources

Emotional contagion in dyadic online video conferences—empirical evidence based on self-report and facial expression data

Frontiers in Psychology
IntroductionEmotional contagion is an essential and prevalent emotional process in social interaction and comprises the transmission of emotions between two or more individuals.
Anton K. G. Marx, David F. Sachs, Anne C. Frenzel, Martin T. Schweizer   +3 more
doaj   +1 more source

Monoclonal anti-envelope antibody AP33 protects humanized mice against a patient-derived hepatitis C virus challenge [PDF]

, 2016
End-stage liver disease caused by hepatitis C virus (HCV) infection is a major indication for liver transplantation. However, immediately after transplantation the liver graft of viremic patients universally becomes infected by circulating virus ...
Baumert, Thomas F., Cole, Sarah, Desombere, Isabelle, Fafi-Kremer, Samira, Farhoudi, Ali, Heydmann, Laura, Leroux-Roels, Geert, McKeating, Jane A., Meuleman, Philip, Patel, Arvind H., Pessaux, Patrick, Van Houtte, Freya, Verhoye, Lieven   +12 more
core   +3 more sources

Different effects of visual occlusion on interpersonal coordination of head and body movements during dyadic conversations

Frontiers in Psychology
IntroductionIn recent decades, interpersonal coordination and synchrony have been extensively examined in the field of psychology and cognitive science.
Kentaro Kodama, Daichi Shimizu, Ken Fujiwara   +2 more
doaj   +1 more source

A New Approach to Analyzing Convergence and Synchronicity in Growth and Business Cycles: Cross Recurrence Plots and Quantification Analysis [PDF]

Convergence and synchronisation of business and growth cycles are important issues in the efficient formulation of euro area economic policies, and in particular European Central Bank (ECB) monetary policy.
Aaron, Schultz, Crowley, Patrick
core   +1 more source