OBJECTIVES: To demonstrate that novice dosimetry planners efficiently create clinically acceptable IMRT plans for head and neck cancer (HNC) patients using a commercially available multicriteria optimization (MCO) system. METHODS: Twenty HNC patients were enrolled in this in-silico comparative planning …

Does Northern Europe possess unique characteristics that cannot disappear and do not need to disappear, or will globalisation inevitably result in uniformity, divested businesses, lower wages and huge pressure on social security provisions? This is one of the main questions addressed by the authors. …

Synthetic fibers, mainly polyethylene terephthalate (PET), polyamide (PA), polyacrylonitrile (PAN) and polypropylene (PP), are the most widely used polymers in the textile industry. These fibers surpass the production of natural fibers with a market share of 54.4%. The advantages of these fibers are …

ABSTRACT: The variety of narratives on implementation of reform, including the European Commission's explanations, formed a foggy cloud, so that it is not clear what the actual tasks are in this reform – efficiency, effectiveness, uniformity, furthering harmonisation and convergence at ...