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See detailLe froment d'hiver
Herman, Jean-Luc; Vancutsem, Françoise ULg; Couvreur, Luc et al

in Céréales Gembloux - Informations avant les semis (2006, September 07)

Detailed reference viewed: 14 (2 ULg)
See detailLe froment d'hiver
Couvreur, Luc; Bodson, Bernard ULg; Herman, Jean-Luc et al

in Fumure et protection phytosanitaire des céréales: Informations avant les semis des céréales (1998, September 10)

Detailed reference viewed: 4 (0 ULg)
See detailLe froment d'hiver
Bodson, Bernard ULg; Couvreur, Luc; Vancutsem, Françoise ULg et al

in Livre Blanc: Céréales - Gembloux - Informations avant les semis (1999, September 09)

Detailed reference viewed: 3 (0 ULg)
See detailLe froment d'hiver
Couvreur, Luc; Bodson, Bernard ULg; Vancutsem, Françoise ULg et al

in Livre Blanc: Céréales - Gembloux - Informations avant les semis (2000, September 14)

Detailed reference viewed: 5 (0 ULg)
See detailLe froment d'hiver
Bodson, Bernard ULg; Vancutsem, Françoise ULg; Couvreur, Luc et al

in Livre Blanc: Céréales - Gembloux - Informations avant les semis (2001, September 13)

Detailed reference viewed: 5 (0 ULg)
See detailLe froment d'hiver: conduite de sa culture
Cavelier, Marc; Couvreur, Luc; Crohain, Aimé et al

Book published by Presses agronomiques de Gembloux (1990)

Detailed reference viewed: 33 (1 ULg)
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See detailFroments alternatifs et de printemps
Couvreur, Luc; Vancutsem, Françoise ULg; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (2004, February 18)

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See detailLes froments hybrides: une phytotechnie adaptée
Franc, Jean; Couvreur, Luc; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (1999, February 24)

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See detailUn « Front populaire » en Belgique ? L’inexportable exemple français
Lanneau, Catherine ULg

Conference (2002, April)

Detailed reference viewed: 16 (0 ULg)
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See detailUn « Front populaire » en Belgique ? L’inexportable exemple français
Lanneau, Catherine ULg

in Les courants politiques et la Résistance : continuités ou ruptures? (2003)

Detailed reference viewed: 114 (15 ULg)
See detailFrontal activation observed with PET in visual discrimination involving duration or intensity parameters
Maquet, Pierre ULg; Lejeune, Helga ULg; Pouthas, V. et al

in Proceedings of the sixth meeting of the European Neurological Society, Tutzing (Munich), RFA, June 17-21 (1995)

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See detailFrontal and posterior cingulate metabolic impairment in the behavioural variant of frontotemporal dementia with impaired autonoetic consciousness
Bastin, Christine ULg; Feyers, Dorothée ULg; Souchay, Céline et al

in Human Brain Mapping (2012), 33

Although memory dysfunction is not a prominent feature of the behavioural variant of frontotemporal dementia (bv-FTD), there is evidence of specific deficits of episodic memory in these patients. They ... [more ▼]

Although memory dysfunction is not a prominent feature of the behavioural variant of frontotemporal dementia (bv-FTD), there is evidence of specific deficits of episodic memory in these patients. They also have problems monitoring their memory performance. The objective of the present study was to explore the ability to consciously retrieve own encoding of the context of events (autonoetic consciousness) and the ability to monitor memory performance using feeling-of-knowing (FOK) in bv-FTD. Analyses of the patients’ cerebral metabolism (FDG-PET) allowed an examination of whether impaired episodic memory in bv-FTD is associated with the frontal dysfunction characteristic of the pathology or a dysfunction of memory-specific regions pertaining to Papez’s circuit. Data were obtained from 8 bv-FTD patients and 26 healthy controls. Autonoetic consciousness was evaluated by Remember responses during the recognition memory phase of the FOK experiment. As a group, bv-FTD patients demonstrated a decline in autonoetic consciousness and FOK accuracy at the chance level. While memory monitoring was impaired in most (7) patients, 4 bv-FTD participants had individual impairment of autonoetic consciousness. They specifically showed reduced metabolism in the anterior medial prefrontal cortex, the left dorsolateral prefrontal cortex (near the superior frontal sulcus), parietal regions and the posterior cingulate cortex. These findings were tentatively interpreted by considering the role of the metabolically impaired brain regions in self-referential processes, suggesting that the bv-FTD patients’ problem consciously retrieving episodic memories may stem at least partly from deficient access to and maintenance/use of information about the self. [less ▲]

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See detailA Frontal Delaunay Quad Mesh Generator Using the L ∞  Norm
Remacle, J.-F.; Henrotte, F.; Carrier-Baudouin, T. et al

in International Journal for Numerical Methods in Engineering (2013), 94

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See detailA Frontal Delaunay Quad Mesh Generator Using the L ∞  Norm
Remacle, J.-F.; Henrotte, F.; Carrier Baudoin, T. et al

in Proceedings of the 20th International Meshing Roundtable (2011, October)

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See detailFrontal hypometabolism does not explain inhibitory dysfunction in Alzheimer disease
Collette, Fabienne ULg; Van der Linden, Martial ULg; Delrue, Gaël ULg et al

in Alzheimer Disease and Associated Disorders (2002), 16(4, Oct-Dec), 228-238

A series of tasks assessing inhibitory processes was administered to patients with Alzheimer disease and control subjects. Two groups of patients with Alzheimer disease were examined: patients with ... [more ▼]

A series of tasks assessing inhibitory processes was administered to patients with Alzheimer disease and control subjects. Two groups of patients with Alzheimer disease were examined: patients with hypometabolism restricted to the posterior (temporal and parietal) cerebral areas and patients with hypometabolism in both posterior and anterior (frontal) cerebral areas. The performances of the patients with Alzheimer disease were inferior to those of control subjects on all inhibitory tasks, but the two groups of patients obtained similar scores. These data indicate that frontal lobe hypometabolism is not necessary to produce inhibitory impairment in Alzheimer disease. Consequently, inhibitory dysfunction could be the consequence of a (partial) disconnection process between posterior and anterior cerebral areas. [less ▲]

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See detailFrontal lobe dementia presenting as personality disorder
Salmon, Eric ULg; Degueldre, Christian ULg; Franco, Gianni ULg et al

in Acta Neurologica Belgica (1996), 96(2), 130-134

The early differential diagnosis of frontal lobe dementia is particularly difficult because changes of personality or behaviour overwhelm intellectual and cognitive impairments. We report the case of a ... [more ▼]

The early differential diagnosis of frontal lobe dementia is particularly difficult because changes of personality or behaviour overwhelm intellectual and cognitive impairments. We report the case of a patient presenting with paranoid personality disorder who refused to collaborate in neuropsychological testing. Initial functional imaging showed frontal hypometabolism that served as an early marker of frontal lobe dysfunction. [less ▲]

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See detailFrontal-view gait recognition by intra- and inter-frame rectangle size distribution
Barnich, Olivier ULg; Van Droogenbroeck, Marc ULg

in Pattern Recognition Letters (2009), 30

Current trends seem to accredit gait as a sensible biometric feature for human identification, at least in a multimodal system. In addition to being a robust feature, gait is hard to fake and requires no ... [more ▼]

Current trends seem to accredit gait as a sensible biometric feature for human identification, at least in a multimodal system. In addition to being a robust feature, gait is hard to fake and requires no cooperation from the user. As in many video systems, the recognition confidence relies on the angle of view of the camera and on the illumination conditions, inducing a sensitivity to operational conditions that one may wish to lower. In this paper we present an efficient approach capable of recognizing people in frontal-view video sequences. The approach uses an intra-frame description of silhouettes which consists of a set of rectangles that will fit into any closed silhouette. A dynamic, inter-frame, dimension is then added by aggregating the size distributions of these rectangles over multiple successive frames. For each new frame, the inter-frame gait signature is updated and used to estimate the identity of the person detected in the scene. Finally, in order to smooth the decision on the identity, a majority vote is applied to previous results. In the final part of this article, we provide experimental results and discuss the accuracy of the classification for our own database of 21 known persons, and for a public database of 25 persons. [less ▲]

Detailed reference viewed: 94 (12 ULg)
See detailUne frontière artificielle ? L’irrédentisme français en Wallonie
Lanneau, Catherine ULg

Conference given outside the academic context (2011)

Detailed reference viewed: 220 (4 ULg)