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See detailInstrumental investigations in primary headache. An updated review and new perspectives
Friberg, L.; Sandrini, G.; Janig, W. et al

in Functional Neurology (2003), 18(3, JUL-SEP), 127-144

While some instrumental techniques are clearly useful for differentiating symptomatic forms from primary headache, the usefulness of certain other techniques, neurophysiological investigations in ... [more ▼]

While some instrumental techniques are clearly useful for differentiating symptomatic forms from primary headache, the usefulness of certain other techniques, neurophysiological investigations in particular, in clinical practice is still debated. A Task Force of the European Federation of Neurological Societies has recently proposed guidelines and recommendations on the use of neurophysiological tests and neuroimaging procedures in non-acute headache. This article reviews many of the most important literature references relevant to this topic and looks at the prospects for future research. [less ▲]

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See detailInstrumental methods for professional and amateur collaborations in planetary astronomy
Mousis, O.; Hueso, R.; Beaulieu, J.-P. et al

in Experimental Astronomy (2014), 38

Amateur contributions to professional publications have increased exponentially over the last decades in the field of planetary astronomy. Here we review the different domains of the field in which ... [more ▼]

Amateur contributions to professional publications have increased exponentially over the last decades in the field of planetary astronomy. Here we review the different domains of the field in which collaborations between professional and amateur astronomers are effective and regularly lead to scientific publications.We discuss the instruments, detectors, software and methodologies typically used by amateur astronomers to collect the scientific data in the different domains of interest. Amateur contributions to the monitoring of planets and interplanetary matter, characterization of asteroids and comets, as well as the determination of the physical properties of Kuiper Belt Objects and exoplanets are discussed. [less ▲]

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See detailInstrumental non-invasive assessments of cosmetic efficacy.
Pierard, Gérald ULg

in Journal of Cosmetic Dermatology (2002), 1(2), 57-8

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See detailInstrumental stability requirements for exoplanet detection with a nulling interferometer: variability noise as a central issue
Chazelas, Bruno; Brachet, Frank; Bordé, Pascal et al

in Applied Optics (2006), 45

We revisit the nulling interferometer performances that are needed for direct detection and the spectroscopic analysis of exoplanets, e.g., with the DARWIN [European Space Agency-SCI 12 (2000)] or TPF-I ... [more ▼]

We revisit the nulling interferometer performances that are needed for direct detection and the spectroscopic analysis of exoplanets, e.g., with the DARWIN [European Space Agency-SCI 12 (2000)] or TPF-I [JPL Publ. 05-5, (2005)] missions. Two types of requirement are found, one concerning the mean value of the instrumental nulling function <nl(lambda)> and another regarding its stability. The stress is usually put on the former. It is stringent at short wavelengths but somewhat relaxed at longer wavelengths. The latter, which we call the variability noise condition, does not usually receive enough attention. It is required regardless of telescope size and stellar distance. The results from three nulling experiments performed in laboratories around the world are reported and compared with the requirements. All three exhibit 1/f noise that is incompatible with the performances required by the mission. As pointed out by Lay [Appl. Opt. 43, 6100-6123 (2004)], this stability problem is not fully solved by modulation techniques. Adequate solutions must be found that are likely to include servo systems using the stellar signal itself as a reference and internal metrology with high stability. [less ▲]

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See detailInstrumentalisation de la coalition antiterroriste internationale par la Fédération de Russie
Lelièvre, Henry; Bachkatov, Nina ULg; Boniface, Pascal et al

in Lelière, Henry (Ed.) Terrorisme (2004)

Detailed reference viewed: 318 (2 ULg)
See detail"Instrumentos de ciência regulatória: as transformações no contexto europeu relacionadas a novas controvérsias
Fallon, Catherine ULg

Scientific conference (2012, November 08)

Analysing the organisation of politico-administrative relations in networks of heterogeneous actors, who are actively creating specific forms of regulatory regimes (Hood et al 1996) must be done with a ... [more ▼]

Analysing the organisation of politico-administrative relations in networks of heterogeneous actors, who are actively creating specific forms of regulatory regimes (Hood et al 1996) must be done with a pragmatic approach to consider what the agency (EFSA eg.) does and how it does it, taking enough distance from official discourses to observe "agency in action". [less ▲]

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See detailLes instruments anciens - cadrans de hauteur
Nazé, Yaël ULg

Article for general public (2013)

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See detailLes instruments anciens - le nocturlabe
Nazé, Yaël ULg

Article for general public (2013)

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See detailLes instruments anciens - mesures d'angles
Nazé, Yaël ULg

Article for general public (2013)

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See detailLes instruments anciens - volvelles
Nazé, Yaël ULg

Article for general public (2014)

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See detailInstruments de gestion économique des crises sanitaires touchant les animaux de production en Europe
Vandeputte, Sébastien ULg; Humblet, Marie-France ULg; Fecher-Bourgeois, Fabienne ULg et al

in Revue Scientifique et Technique / Office International des Epizooties = Revista Cientifica y Tecnica / Officina Internacional de Epizootias = Scientific and Technical Review / International Office of Epizootics (2011), 30(3), 683-701

The importance of animal health crises has considerably increased over the last few years. When a crisis occurs, farmers can receive financial support through various public, private and mixed ... [more ▼]

The importance of animal health crises has considerably increased over the last few years. When a crisis occurs, farmers can receive financial support through various public, private and mixed compensation schemes. Economic losses resulting from diseases may be direct and indirect. If a disease is covered by European Union regulations then countries have a legal obligation to partly compensate farmers for direct losses, either directly through the national budget, or through a specific fund. The European Veterinary Fund also cofinances these losses. Only a few countries provide compensation for indirect losses. The private insurance sector also provides protection against some direct and indirect losses but the risks covered are variable. To encourage farmers to subscribe to this kind of insurance, some public authorities provide subsidies to help pay the premium. Insurance companies do not generally cover the risks linked to contagious diseases, but some companies do extend cover to include this type of risk. Several alternatives, such as mutual funds, are available to improve risk coverage. There is a lack of harmonisation among the various compensation schemes of different countries. Public authorities cannot provide full compensation, but mutual funds and private insurance companies are alternatives that should be further investigated and their use should be extended to other countries. A classification of diseases would harmonise the situation at the European level. [less ▲]

Detailed reference viewed: 58 (9 ULg)
See detailLes instruments de la fiscalité environnementale
Bourgeois, Marc ULg

Conference (2008, November 13)

Detailed reference viewed: 26 (2 ULg)
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See detailInstruments for collective design in a professional context : Digital format or new processes
Ben Rajeb, Samia ULg; Leclercq, Pierre ULg

in Proceedings of the eighth International Conference on Advances in Computer-Human Interactions, ACHI 2015 (2015)

Detailed reference viewed: 40 (7 ULg)