Search results for " Process"
showing 10 items of 17204 documents
Angioedema Coexisting Chronic Spontaneous Urticaria Negatively Influences Patients’ Sense of Coherence, What Results in Susceptibility to Anxiety Sym…
2021
Background: Angioedema coexisting chronic spontaneous urticaria (CSU) is proved to result in patient anxiety occurrence, but the mechanisms and susceptibility patterns are unknown. Sense of coherence (SOC) is one of methods of coping with stress and is defined as a person’s general orientation toward life. We decided to assess SOC disturbances in CSU patients in the context of possible angioedema association. Methods: The study comprised 71 CSU subjects. To analyze disease activity, the Urticaria Activity Score seven-day assessment questionnaire (UAS7) was used. For anxiety assessment, the STAI questionnaire was used. The SOC-29 questionnaire, consisting of questions related to comprehensib…
VERS UNE ARCHITECTURE UNIFIÉE ET ZÉRO TEMPS MORT POUR L'INSTRUMENTATION NUCLÉAIRE
2014
National audience; Dans l’instrumentation nucléaire, et d’autres domaines tels que les applications de la physique des particules, l’analyse de signaux médicaux (Tomographie par Emission de Positons (TEP), Electro-EncephaloGraphie (EEG)) ou la détection de signaux radar, le signal mesuré est composé d’impulsions dont la date d’arrivée est aléatoire, et dont l’amplitude et la durée sont non-d´eterministes. La grande variété d’applications nécessite de disposer d’une architecture flexible pouvant être aisément reprogrammée. De plus, l’exigence de mesures en temps réel impose de disposer d’une grande capacité de calcul et de bande passante pour la mise en forme et l’extraction des caractéristi…
Vers une architecture électronique unifiée et zéro temps mort pour l'instrumentation nucléaire
2014
International audience; Dans l'instrumentation nucléaire, et d'autres domaines tels que les applications de la physique des particules, l'analyse de signaux médicaux (Tomographie par Émission de Positons (TEP), Électro-EncéphaloGraphie (EEG)) ou la détection de signaux radar, le signal mesuré est composé d'impulsions dont la date d'arrivée est aléatoire, et dont l'amplitude et la durée sont non déterministes. La grande variété d'applications nécessite de disposer d'une architecture flexible pouvant être aisément reprogrammée. De plus, l'exigence de mesures en temps réel impose de disposer d'une grande capacité de calcul et de bande passante pour la mise en forme et l'extraction des caractér…
On modified α-ϕ-fuzzy contractive mappings and an application to integral equations
2016
Abstract We introduce the notion of a modified α-ϕ-fuzzy contractive mapping and prove some results in fuzzy metric spaces for such kind of mappings. The theorems presented provide a generalization of some interesting results in the literature. Two examples and an application to integral equations are given to illustrate the usability of our theory.
Multi-parameter analysis of the obstacle scattering problem
2022
Abstract We consider the acoustic field scattered by a bounded impenetrable obstacle and we study its dependence upon a certain set of parameters. As usual, the problem is modeled by an exterior Dirichlet problem for the Helmholtz equation Δu + k 2 u = 0. We show that the solution u and its far field pattern u ∞ depend real analytically on the shape of the obstacle, the wave number k, and the Dirichlet datum. We also prove a similar result for the corresponding Dirichlet-to-Neumann map.
Octave Spanning Supercontinuum in Titanium Dioxide Waveguides
2018
International audience; We report on the experimental generation of an octave-spanning supercontinuum in a 2.2 cm-long titanium dioxide optical waveguide with two zero dispersion wavelengths. The resulting on-chip supercontinuum reaches the visible wavelength range as well as the mid-infrared region by using a femtosecond fiber laser pump at 1.64 µm.
Semi-blind Source Extraction Methods: Application to the measurement of non-contact physiological signs
2018
Non-contact physiological measurements are highlydesirable in many biomedical fields such asdiagnosis of infants, geriartic patients, patients withextreme physical trauma, and fitness and well-being.Remote photoplethysmography is increasingly beingused for non-contact measurement of heart rate fromvideos which is one of the most common biomedicalproperty required for most medical diagnosis. Oneof the common techniques for performing remotephotoplethysmography involves using Blind SourceSeparation (BSS) methods to extract the cardiacsignal from video data.In this context, the objective of this thesis is todevelop different methods in the field of extractionand separation of sources by improv…
Widespread Decoding of Tactile Input Patterns Among Thalamic Neurons
2021
Whereas, there is data to support that cuneothalamic projections predominantly reach a topographically confined volume of the rat thalamus, the ventroposterior lateral (VPL) nucleus, recent findings show that cortical neurons that process tactile inputs are widely distributed across the neocortex. Since cortical neurons project back to the thalamus, the latter observation would suggest that thalamic neurons could contain information about tactile inputs, in principle regardless of where in the thalamus they are located. Here we use a previously introduced electrotactile interface for producing sets of highly reproducible tactile afferent spatiotemporal activation patterns from the tip of di…
Personalizētas mācīšanās iespējas 3.klases skolēniem caurviju prasmju kontekstā
2022
Šobrīd skolās ir novērojamas situācijas, kurās ne vienmēr skolēnam ir iespēja mācību procesa gaitā parādīt sevi un atklāt savas prasmes vai spējas, kas turklāt rada neveselīgu uzskatu par mācīšanos. Ne vienmēr mācību procesā tiek ņemtas vērā skolēna intereses, tādēļ darba autore uzsver, ka šīs mācību problēmas būtu novēršamas, ja mācību procesu vairāk balstītu uz personalizētas mācīšanās teorētiskām nostādnēm. Bakalaura darbs “Personalizētas mācīšanās iespējas 3.klases skolēniem caurviju prasmju kontekstā.” Sastāv no 2 nodaļām un 5 apakšnodaļām secinājumiem, izmantotās literatūras un avotu saraksta un pielikumiem. Lai veiktu pētījumu par bakalaura darba tēmu “Personalizētas mācīšanās iespēj…
4.klašu skolēnu matemātisko prasmju pilnveide integrētā mācību procesā
2019
Baklaura darba tēma “4.klašu skolēnu matemātisko prsmju pilnveide integrētā mācību procesā”. Darba autore Sigita Kalmača, darba vadītāja profesore Dr.paed. Anita Petere. Bakalaura darbā ir 6 lapaspuses, 32 avoti, 5 attēli, 10 tabulas. Baklaura darba mērķis ir teorētiski izzināt un praktiski pārbaudīt matemātisko prasmju pilnveides iespējas integrētā mācību procesā. Lai sasniegtu bakalaura darba mērķi, darba autore veica pedagoģiskās un psiholoģiskās literatūras analīzi un praktiskā pētījumā, veidojot skolēniem integrētu mācību stundu modeļus, pētīja 4.klases skolēnu matemātisko prasmju pilnveides iespējas. Praktiskā pētījuma rezultātā bakalaura darba autore secina, ka, ja sākumskolas skolēn…