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See detailnon invasive estimation of left atrial pressure and mitral valve area waveforms during an entire cardiac cycle
Paeme, Sabine ULg; Pironet, Antoine ULg; LANCELLOTTI, Patrizio ULg et al

in proceeding of 11th national day of the National Committee on Biomedical Engineering (2012, December 07)

Detailed reference viewed: 19 (3 ULg)
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See detailNon invasive neurostimulation for headaches.
MAGIS, Delphine ULg

Conference (2012, March)

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See detailNon invasive sleep monitoring
Deliège, Benjamin; Coppieters, Dorothée ULg

Conference (2012, April)

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See detailNon linear finite element modelling of the aeroelastic behaviour of a cable stayed structure
raimarckers, Nicolas; Lilien, Jean-Louis ULg

in Proceedings of the 3d ISCD 1999 (1999, August)

The importance of cable dynamics in the whole structure behaviour is highlighted by a finite element approach.Including wind turbulence modelisation.

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See detailNon oxidative fructose disposal is not inhibited by lipids in humans.
Surmely, J. F.; Paquot, Nicolas ULg; Schneiter, P. et al

in Diabètes & Métabolism (1999), 25(3), 233-40

Elevated free fatty acid concentrations are known to decrease insulin-mediated glucose uptake, glucose oxidation and glycogen synthesis. In order to determine whether free fatty acids inhibit glycogen ... [more ▼]

Elevated free fatty acid concentrations are known to decrease insulin-mediated glucose uptake, glucose oxidation and glycogen synthesis. In order to determine whether free fatty acids inhibit glycogen synthesis at the level of liver cells, the effects of an infusion of lipids on carbohydrate metabolism were investigated in healthy subjects during a two-step (16.7 and 33.4 mumol/(kg.min) 13C-fructose infusion. Fructose infusion dose-dependently stimulated fructose (measured from 13CO2 production) and net carbohydrate oxidation (measured with indirect calorimetry). It also stimulated systemic 13C glucose appearance, indicating a dose-dependent stimulation of gluconeogenesis. Net glucose output (measured with 6,6 2H glucose) was however not altered. Lipid infusion significantly reduced fructose oxidation (measured from 13CO2 production) at both rates of fructose infusion, but did not alter plasma fructose or lactate concentrations, nor plasma 13C glucose appearance or net glucose production. Non oxidative fructose disposal was increased by 31% (p < 0.05) at the lowest, and by 18% (p < 0.01) at the highest infusion rate. Since nonoxidative fructose disposal corresponds mainly to liver glycogen deposition, these results suggest that lipid infusion increased hepatic glycogen synthesis, and hence that hepatic glycogen synthase is not inhibited by fatty acids. [less ▲]

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See detailLa non performativité de la performance
Hagelstein, Maud ULg

in Klesis (2013), 28

(Extrait) : On envisagera ici le médium artistique de la performance sous l’angle de sa non-performativité1. En tant que courant historiquement identifiable, dont le happening constitue un ancêtre reconnu ... [more ▼]

(Extrait) : On envisagera ici le médium artistique de la performance sous l’angle de sa non-performativité1. En tant que courant historiquement identifiable, dont le happening constitue un ancêtre reconnu, la performance se définit minimalement par l’exécution d’actions élevée au statut de proposition artistique. Afin de respecter la liberté d’interprétation du spectateur, l’artiste performeur se met délibérément en condition de n’avoir pratiquement pas de prise sur les effets qu’il produit. La conséquence directe d’une telle mise en suspens concerne bien entendu la réception de l’œuvre : le spectateur n’est pas guidé par l’artiste dans la lecture de ses intentions. En sapant volontairement les effets de maîtrise généralement liés à l’exercice artistique, les performeurs génèrent des événements dont la portée critique est non négligeable. La performance, en particulier dans le cas des performances collectives dites «open sessions»2, produit des événements sauvages et anarchiques sur lesquels l’imagination peut venir se greffer librement et exercer sa puissance de manière débridée. Une théorie renouvelée de la réception, basée sur l’identification du rapport critique de la non-performativité à l’imagination, devrait pouvoir s’élaborer à partir de ce médium. [less ▲]

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See detailNon relativistic versus Relativistic Effective Masses
Jaminon, Martine ULg

Conference (1990)

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See detailNon rigid stabilization of the spine.
Martin, Didier ULg

Conference (2008, November 21)

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See detailNon secreting pituitary adenomas : a revised diagnosis.
Beckers, Albert ULg; Stevenaert, Achille ULg; Madhiter, K. et al

in 3rd European Workshop on Pituitary Adenomas, Amsterdam, September. (1983)

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See detailNon secreting pituitary adenomas : a revised diagnosis.
Beckers, Albert ULg; Stevenaert, Achille ULg; Hennen, G. et al

Conference (1983)

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See detailNon Small Cell Lung Carcinoma (Nsclc) at Stage 3. A Fourteen Years Retrospective Study of 449 Patients. Indications of Surgery in a Multidisciplinary Management
RADERMECKER, Marc ULg; Dekoster, Guy ULg; Minet, P. et al

in Acta Chirurgica Belgica (1989), 89(3, May-Jun), 153-8

Through a fourteen years retrospective study of all the patients treated at the State University of Liege, we have focused on the survival of 449 patients with, at least, a clinical stage 3 NSCLC disease ... [more ▼]

Through a fourteen years retrospective study of all the patients treated at the State University of Liege, we have focused on the survival of 449 patients with, at least, a clinical stage 3 NSCLC disease (NORMS UICC). The whole study was divided in two periods (1972-1978, period 1, and 1979-1985, period 2) because, everything remaining nearly equal as far as the clinical material was concerned, period 2 was characterized by a different therapeutic attitude. Since 1979, the NSCLC stage 3's surgical indications have been widely extended. We have performed surgical resections in patients with NSCLC N2 disease because of positive homolateral mediastinal lymph nodes or with T3 disease. This led the NSCLC stage 3 resection rate to move from 26% in period 1 to 47% in period 2. We report here the effects of such a management on the short and long term survival and the stage 3 NSCLC global prognosis. We noted a modest significant increase in the NSCLC stage 3 global prognosis with a five year survival of 4% and 6% (period 1 and 2 respectively; P = 0.03). The 172 resected patients' outcome did not change (five year survival 11% (P1) and 12% (P2]. Although patients were not randomized, our results suggest that adjuvant therapy should not be added whenever the patient underwent a complete resection. On the other hand, it seems very useful indeed whenever the resection was partial. NSCLC patient at stage 3 who underwent a complete resection achieved a 37% five years survival. [less ▲]

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See detailNon specific cholestatic syndrom after liver transplantation. Prognosis and risk factors
De Roover, Arnaud ULg; Meurisse, Nicolas ULg; Marival, T. et al

in Acta Gastro-Enterologica Belgica (2005, January), 68(1), 22

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See detailNon Stationary Multiresolution Analysis
Simons, Laurent ULg

Poster (2010, September 13)

An orthonormal basis of wavelets of $L^2(\R)$ is an orthonormal basis of $L^2(\R)$ of type \[ \psi_{j,k}=2^{j/2}\psi(2^j\cdot-k),\quad j,k\in\Z. \] A classical method to obtain such bases consists in ... [more ▼]

An orthonormal basis of wavelets of $L^2(\R)$ is an orthonormal basis of $L^2(\R)$ of type \[ \psi_{j,k}=2^{j/2}\psi(2^j\cdot-k),\quad j,k\in\Z. \] A classical method to obtain such bases consists in constructing a multiresolution analysis. When the mother wavelet $\psi$ depends on the scale (i.e. the index $j$), a non stationary version of multiresolution analysis is then used. It is for example the case in the general context of Sobolev spaces. We generalize different characterizations in the standard theory of wavelets to the case of multi-scales wavelets and non stationary multiresolution analyses. [less ▲]

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See detailNon stationary Wavelets
Simons, Laurent ULg

Scientific conference (2011, December 21)

In the presentation, I first compare the construction of orthonormal bases of wavelets from a multiresolution in the stationary and the non stationary case. Then, I expose some generalizations of ... [more ▼]

In the presentation, I first compare the construction of orthonormal bases of wavelets from a multiresolution in the stationary and the non stationary case. Then, I expose some generalizations of characterizations of orthonormal bases of wavelets in the non stationary case. Finally, I speak about the non stationary case for the continuous wavelet transform. [less ▲]

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See detailNon thermal nitrogen atoms in the Earth's thermosphere. 2. A source of nitric oxide
Gérard, Jean-Claude ULg; Shematovich, V. I.; Bisikalo, D. V.

in Geophysical Research Letters (1991), 18

The role of the non maxwellian nitrogen atoms in the odd nitrogen thermospheric chemistry is investigated with a numerical model. This one-dimensional model solves the continuity equation, including ... [more ▼]

The role of the non maxwellian nitrogen atoms in the odd nitrogen thermospheric chemistry is investigated with a numerical model. This one-dimensional model solves the continuity equation, including molecular and turbulent transport for the coupled NO-N([SUP]4[/SUP]S) system. It is shown that the very fast reaction between hot N([SUP]4[/SUP]S) atoms and O[SUB]2[/SUB] provides an additional source of nitric oxide. At equatorial latitudes, this contribution amounts to 6-30% of the other classical production sources of NO for solar minimum activity conditions. The cross section for elastic collisions with ambient gas introduces the largest uncertainty on this estimate. It is concluded that, although it does not drastically alter the conclusions of previous models of NO, the effect of hot N atoms must be considered in future models of the NO-N system chemistry. [less ▲]

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See detailNon thermal nitrogen atoms in the earth's thermosphere. I - Kinetics of hot N(4S). II - A source of nitric oxide
Shematovich, V. I.; Bisikalo, D. V.; Gérard, Jean-Claude ULg

in Geophysical Research Letters (1991), 18

The energy distribution of translationally hot nitrogen atoms in the thermosphere has been calculated using a nonequilibrium kinetic model. Dissociation by solar EUV photons and photoelectrons is found to ... [more ▼]

The energy distribution of translationally hot nitrogen atoms in the thermosphere has been calculated using a nonequilibrium kinetic model. Dissociation by solar EUV photons and photoelectrons is found to provide an important source of non-Maxwellian high energy N(4S) atoms. It is shown that quenching of metastable N(2D) atoms by atomic oxygen also produces significant amounts of hot N(4S) atoms. The fraction of hot N atoms reacting with O2 is found to be about 15 percent of the production rate of atomic nitrogen by N2 dissociation by photon and photoelectron impact and quenching of N(2D) metastable atoms by atomic oxygen. The very fast reaction between hot N(4S) atoms and O2 is shown to provide an additional source of nitric oxide. At equatorial latitudes, this contribution amounts to 6-30 percent of the other classical production sources of NO for solar minimum activity conditions. It is concluded that the effect of hot N atoms must be considered in future models of the NO-N system chemistry. [less ▲]

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See detailNon, le village de pêcheurs de Phan Thiet n’a pas été victime du changement climatique
Ozer, Pierre ULg

in Colloque international "Géomatique et gestion des risques naturels" en hommage au Professeur André Ozer - Livre de résumés (2012)

En janvier 2009, 27 maisons situées sur le littoral sud du Vietnam, dans la ville de Phan Thiet, zone très touristique à 200 kilomètres à l'est de Ho Chi Minh-Ville, se sont effondrées. Une centaine d ... [more ▼]

En janvier 2009, 27 maisons situées sur le littoral sud du Vietnam, dans la ville de Phan Thiet, zone très touristique à 200 kilomètres à l'est de Ho Chi Minh-Ville, se sont effondrées. Une centaine d'autres bâtiments étaient également menacés de disparition. Les médias internationaux ont ainsi relayé l’information « des centaines de soldats, de gardes côtes et de volontaires ont été mobilisés pour amasser des sacs de sable sur place et tenter de limiter les dégâts. En cause, l'érosion du littoral, grignoté par de fortes vagues. Selon les experts, le Vietnam et ses plus de 3.200 km de côtes font partie des zones les plus exposées aux effets du réchauffement climatique, qu'il s'agisse de l'élévation du niveau des mers ou de l'augmentation de la fréquence des typhons et inondations ». Il s’agit donc indéniablement d’une des conséquences du réchauffement climatique. Cet article montre comment, en utilisant la fonction multi dates Google Earth, il est possible de démonter cette argumentation et de mettre en évidence les vraies causes de ce rapide et inéluctable retrait des côtes au niveau de ce village de pêcheurs, à savoir la construction anarchique de la station balnéaire de Mui Ne, quelques kilomètres à l’est. La création de ce désormais haut lieu touristique est extrêmement récente, le premier établissement étant sorti de terre en 1994. Vu le succès croissant des plages de sable blanc, toute la côte a depuis été lotie sur près de cinq kilomètres. Mui Ne a donc modifié son espace pour accueillir les touristes occidentaux. Ainsi, les cocoteraies ont été abattues pour laisser la place à des cocotiers ne faisant plus office que de décor sur la plage, les liserons des sables ont été arrachés pour éloigner les puces de mer, le sable a été égalisé et les infrastructures hôtelières ont recouvert les dunes pour être en contact direct avec la plage. C’est ainsi tout un décor « exotique » qui est créé pour être conforme aux représentations des touristes occidentaux. La suite est connue d’avance : le fragile équilibre littoral est rompu et le bilan sédimentaire devient négatif. Entre 2006 et 2009, la plage d’une trentaine de mètres a totalement disparu. Or, la plage étant la raison d’être de ce lieu, il convient de la préserver à tout prix. Ainsi, les promoteurs immobiliers ont eu recours à la construction d’épis de plus de 100 mètres pour recréer de longues plages, artificielles cette fois, qui interrompent le transit sédimentaire. La dérive littorale est ainsi stoppée ce qui engendre la disparition des plages suivantes et l’effondrement des maisons de pêcheurs. Cette analyse montre clairement la rapide modification des paysages qui résulte d’une conversion économique locale non encadrée répondant aux processus de mondialisation. [less ▲]

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See detailNon, les cabinets d'avocats ne sont pas des banques données!
Jacobs, Ann ULg; Henry, Patrick

in Revue de Jurisprudence de Liège, Mons et Bruxelles (2009), 19

Etat de la jurisprudence belge en matière de perquisitions dans les cabinets d'avocats; critique de cette jurisprudence au regard de la jurisprudence de la Cour européenne des droits de l'homme et ... [more ▼]

Etat de la jurisprudence belge en matière de perquisitions dans les cabinets d'avocats; critique de cette jurisprudence au regard de la jurisprudence de la Cour européenne des droits de l'homme et propositions de changements. [less ▲]

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See detailNon, pas aujourd'hui, demain - Elias Canetti
Vromans, Joseph ULg

Article for general public (1994)

Detailed reference viewed: 17 (1 ULg)