The AMUSE-environment: a didactical environment where active multimedia use stimulates expertise

The rapidly evolving information technology domain continuously offers new opportunities for computer aided education (C.A.E.). In a pilot project at the Department of Medical Informatics, we studied the possibilities and the limitations of multimedia systems for computer aided education in medicine. Different specialists paid attention to the medical, didactic, conceptual and technical points of view. From this teamwork originated the AMUSE-environment: an environment where Active Multimedia Use Stimulates Expertise. The AMUSE-environment describes a didactic framework that focuses on knowledge acquisition and application in complex content domains (the transfer and stimulation of expertise). In the context of advanced learning and random access instruction, the active involvement of the user is mandatory. Multimedia systems enhance communication by integrating different media (e.g., text, pictures, audio, video, ...) in one natural, user-friendly environment. The first application that uses the AMUSE-environment is developed in cooperation with the Haematology Department of the University Hospital Gasthuisberg. The haematologists filled the didactical framework with more than 500 full color illustrations and corresponding text and audio. The application gives a complete overview of the morphology of the blood and bone marrow cells.status: publishe

Countermeasures for reducing radioactive contamination of farm animals and farm animal products

A summary is given of the range and effectiveness of different available countermeasures which can reduce the radiation dose arising from the radioactive contamination of food products from animals. The choice of which countermeasure is suitable for each particular situation will depend on many factors. Consideration should be given not only to the effectiveness of each countermeasure in terms of reduction of radionuclide content, but also to its practicality and cost, particularly where deposition levels are high or where high contamination levels in animal food products persist for a long period of time. Effective countermeasures which can reduce radiocaesium contamination of milk and meat from farmed animals by more than a factor of 10 have been developed, tested and used during the last 30 years. Less progress has been made in identifying effective binders for reducing levels of the other important contaminating radionuclides, such as I and Sr, in animal food products

Innate lymphoid cells in isocyanate-induced asthma: role of microRNA-155

Occupational asthma, induced by workplace exposures to low molecular weight (LMW) agents such as toluene 2,4-diisocyanate (TDI), causes a significant burden to patients and society. Little is known about innate lymphoid cells (ILC) in TDI-induced asthma. A critical regulator of ILC function is microRNA-155, a microRNA associated with asthma