Automated prioritised 3D dose-based MLC segment generation for step-and-shoot IMRT

Segmentation can degrade a high-quality dose distribution obtained by fluence map optimisation (FMO). A novel algorithm is proposed for generation of MLC segments to deliver an FMO plan with step-and-shoot IMRT while minimising quality loss. All beams are considered simultaneously while generating MLC segments for reproducing the 3D FMO dose...

Bottom-up policy support: Using a construction materials model to identify and quick scan circular opportunities

Although the need for a more circular economy is supported by diverse people in both politics as well as in the scientific community, implementation of circular principles in reality is rarely occurring. This study shows how quantitative models can help to develop new policies for enhancing circularity in the construction sector. By means of a...

Stable Isotopes of Fluid Inclusions in L. pertusa and M. annularis: An application to paleotemperature determination

This is a study based on determining the stable isotope composition of fluid inclusions of cold- and warm-water corals from the Bahamas and Curaçao respectively. Geochemical data were obtained using a new online technique called the ‘Amsterdam Device’ which comprises δ2H and δ18O analyses of fluid inclusions with a continuous-flow crushing...

A novel approach to multi-criteria inverse planning for IMRT

Fast, multiple optimizations of quadratic dose objective functions in IMRT

Droomoverwinning. Nederlands Trust-team verovert Admiral's Cup

Ceramic and metallic coatings for corrosion protection of separator plates in molten-carbonate fuel cells.

De stad en de rand: Een interdisciplinaire studie naar een gespannen verhouding

A search for suitable coating materials on separator plates for molten carbonate fuel cells

Investigations of spatial effects in nuclear kinetics

Kiwi's kapen cup. Dennis Conner met 5-0 vermorzeld in de strijd om de America's Cup

Kiwi's kapen cup. Dennis Conner met 5-0 vermorzeld in de strijd om de America's Cup

Light Transport for Medical Laser Treatments

Pyrolyse installatie voor zuiveringsslib

Document(en) uit de collectie Chemische Procestechnologie

Oscillatie slingerbeweging door middel van roer

Verslag van de vierde Benelux-havenstudiedagen

Verslag met een welkomstwoord van D.J. Wansink en R. Burgert, een inleiding door prof. Kuiler, en presentaties over de samenwerking tussen havens en de scheepsbouw, de sleutels van het deltagebied, de problematiek van de mechanisatie van de overslag van goederen, de ontwikkelingen in de scheepsbouw en de economische consequenties van de...