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Showing result 1 - 5 of 348 swedish dissertations matching the above criteria.
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1. Radiation therapy of upper gastrointestinal cancers with scanned proton beams : A treatment planning study
Abstract : Proton beam therapy (PBT), using scanned beams, is an emerging modality used for the treatment of cancer. The clinical advantages of PBT, compared to commonly used photon beam therapy, have been demonstrated in different studies. READ MORE
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2. Paediatric radiotherapy. Treatment Planning Aspects
Abstract : .... READ MORE
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3. Beyond treatment? : widening the approach to alcohol problems and solutions
Abstract : The dissertation includes four different studies which, from different points of departure, aim to illuminate problems and prospects of social work with alcohol problems in contemporary Sweden.Paper 1 analyses the historical succession of predominant public images of, and societal responses to, alcohol problems in Sweden during the past century. READ MORE
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4. Probabilistic treatment planning based on dose coverage : How to quantify and minimize the effects of geometric uncertainties in radiotherapy
Abstract : Traditionally, uncertainties are handled by expanding the irradiated volume to ensure target dose coverage to a certain probability. The uncertainties arise from e.g. the uncertainty in positioning of the patient at every fraction, organ motion and in defining the region of interests on the acquired images. READ MORE
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5. Patterning the Dutch Compact City
Abstract : A major challenge to town planners in Britain is to help fulfil current and future housing need in a sustainable manner and avoid excessive development land take.This thesis therefore establishes what future development models are currently under debate and undertakes extensive research into Governments preferred option the 'Compact City'. READ MORE