Search results for "simulateur"
showing 7 items of 7 documents
Effect of Oral Physiology Parameters on In-Mouth Aroma Compound Release Using Lipoprotein Matrices: An In Vitro Approach
2019
Temporal aroma compound release during eating is a function of the physicochemical properties of the food matrix, aroma compounds, and oral physiology of individuals. However, the influence of each parameter on the release of each aroma component should be clarified. Two flavored lipoprotein matrices varying in composition were chewed in a chewing simulator that reproduced most of the physiological functions of the mouth. Aroma compound releases (butanoic acid, 2-heptanone, ethyl butyrate, 3-octanone, and 2-nonanone) were followed in real time by direct connection of the device to APCI-MS (atmospheric pressure chemical ionization mass spectrometry). Each oral parameter was controlled and de…
Viscosity of artificial bolus of high protein extruded snacks
2018
Pulse legumes (pea, lentil, faba bean) are excellent source of proteins (20-30% db), dietary fibers (10-30%), and starch (40-55%). The formulation of gluten-free extruded snacks made entirely from pulse legumes is an interesting way to introduce legumes to young people. Due to the reactivity of protein components under thermomechanical treatment, extrusion can produce cellular structures with various texture and starch-protein composite morphology. In turn, the morphology of parietal material governs masticatory performances. For the first time, the interaction coefficient between bolus and saliva was determined by taking into account multi-scale structure of high-protein solid foams. The p…
Study of control command of dynamic platform for driving simulation and influence on simulator sickness
2013
Simulation has been intensively involved nowadays in research and development for automotive industry. Driving simulators are one of those simulation techniques which are used to evaluate the prototypes for the vehicle dynamics and driving assistance systems. However with the driving simulator, there is a lock associated with its use. Because representing a permanent scenario as scale 1 is quite difficult. Because of that difficulty, motion/simulator sickness is an inevitably important topic to study.This thesis proposes to explore methods and tools to implement in static or dynamic simulators. In this implementation, studies of simulator sickness are conducted with objective measures (via …
Chewing behavior of high-protein expanded pea flour
2018
Chewing behavior of high-protein expanded pea flour. 5. international conference on Food oral processing
Développement, optimisation et utilisation d'un simulateur de mastication "bouche artificielle"
2009
National audience
Nouvelles technologies et aide à la compréhension de documents techniques : Construction et expérimentation d'un simulateur de fonctionnement de grue…
2001
Reading skills are more and more required to succeed professional examination. French crane drivers are concerned with this problem. In order to help them, we have conducted a study with three main steps. First, we carried out a cognitive work analysis. Second, we test several analogical modalities of written presentations focusing on the construction of a specific simulator. Finally, two experiments are presented showing a significative effect of this simulator on the comprehension of cranes technical documentation.
Formation en médecine d'urgence: évaluation d'un transfert d'apprentissage sur simulateur de patient pleine échelle
2011
International audience; Les travaux portant sur l’apprentissage grâce à la simulation pleine échelle en médecine sont rares car nécessitant des investissements humains et financiers importants. Nous nous sommes interrogés sur le nombre de séance de formation sur simulateur pleine échelle nécessaire à la mesure d’un transfert d’apprentissage ainsi que l’impact du niveau de complexité des cas vus en formation sur ce transfert d’apprentissage. Nous montrons qu’il est nécessaire de s’entraîner au minimum trois fois sur le simulateur pour permettre un apprentissage objectivement mesurable. En outre, le transfert d’apprentissage est plus important lorsqu’il se fait à partir de situations de référ…