Search results for "Local"
showing 10 items of 4112 documents
Measuring the Task Induced Oscillatory Brain Activity Using Tensor Decomposition
2019
The characterization of dynamic electrophysiological brain activity, which form and dissolve in order to support ongoing cognitive function, is one of the most important goals in neuroscience. Here, we introduce a method with tensor decomposition for measuring the task-induced oscillations in the human brain using electroencephalography (EEG). The time frequency representation of source-reconstructed singletrail EEG data constructed a third-order tensor with three factors of time ∗ trails, frequency and source points. We then used a non-negative Canonical Polyadic decomposition (NCPD) to identify the temporal, spectral and spatial changes in electrophysiological brain activity. We validate …
Avant-propos. Hors-série n° 9 | 2016 : Géolocalisation et sources anciennes ?
2016
En lien avec les préoccupations actuelles de notre société, le géoréférencement et la géolocalisation des individus, des faits et des objets constituent aujourd’hui des variables incontournables et un paramètre principal de toute information.
Governance della crisi e importanza del territorio per lo sviluppo regionale
2012
The aim of this paper is a reflection on the role of space in the processes of economic change. Starting in the United States the financial and economic crisis infected Europe after 2007. A wider debate on the current differential role of governments in the U.S. and Europe in addressing the crisis has emerged. The bailout programs in the U.S. have made reference to a unitary and homogeneous reference frame in the presence of a central bank whose broad mandate includes development goals. Europe, instead, has shown a different scenario and the same financial integration project depends on the complex relationship between individuals and the community, national sovereignty and increasingly bin…
Models and methods for space and space-time interactions in complex point processes with applications on earthquakes
The «villages» of Paris: revealing the organization of geographical areas by aggregating preferential human movements
2013
International audience
Local methods for complex spatio-temporal point processes
2022
Comparison of local electrochemical impedance measurements derived frombi-electrode and microcapillary techniques
2009
Abstract In the present paper, local electrochemical impedance spectra were obtained on a 316L stainless steel from two configurations: a dual microelectrode (bi-electrode) and microcapillaries. With the bi-electrode, the local impedance measurements were made from the ratio of the applied voltage to the local current density calculated from the application of the ohm's law. With the use of microelectrochemical cells, the specimen surface area in contact with the electrolyte is limited by the use of glass microcapillaries and the local impedance was defined from the ratio of the local potential to the local current restricted to the analysed surface area. Differences and similarities observ…
The effects of antimicrobial sprays and mouthrinses on supragingival plaque regrowth: a comparative study.
2006
BACKGROUND: Due to the side effects of chlorhexidine digluconate (CHX) mouthrinsing, a spray has been proposed as an alternative method of CHX delivery to the oral cavity. The aim of this study was to investigate the plaque inhibitory effects of CHX, cetylpyridinium chloride (CPC), and triclosan (TRN) delivered by sprays and mouthrinses. METHODS: The study was an observer-masked, randomized cross-over design balanced for carryover effects, involving 15 healthy volunteers in a 4-day plaque regrowth model. Products being tested (0.2% CHX, 0.12% CHX, 0.05% CPC, and 0.03% TRN) were used both as sprays and mouthrinses. A saline solution served as a negative control. On day 1, subjects received p…
Rada nadzorcza w spółce komandytowo-akcyjnej z udziałem województwa samorządowego - uwagi na tle wybranych regulacji prawnych
2016
Il pubblico impiego tra stato, regioni ed enti locali. Norme per gli enti territoriali e il servizio sanitario nazionale
2011
L'articolo analizza il sistema di disposizioni specifiche per enti locali e ssn nel decreto legislativo "Brunetta