Search for dissertations about: "STR"

Showing result 6 - 10 of 34 swedish dissertations containing the word STR.

  2. 6. Methods and utilities to assist in the optimization of image quality and radiation dose in X-ray Computed Tomography

    Author : Robert Bujila; Mats Danielsson; Nico Buls; KTH; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fysik; Physics;

    Abstract : X-ray Computed Tomography (CT) is a highly utilized tool in diagnos- tic radiology. CT provides radiologists with unobstructed views of patient anatomy. However, image quality in CT is highly dependent on the imaging task, scan technique, beam quality and radiation dose. READ MORE

  4. 7. Towards evidence-based nursing in psychiatric inpatient care : Attitudes and experiences among patients and staff

    Author : Johanna Salberg; Caisa Öster; Ingela Skärsäter; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nursing; Psychiatric inpatient care; Evidence-based practice; Recovery; Recovery-oriented practices; Caring Sciences; Vårdvetenskap;

    Abstract : Nursing in psychiatric inpatient care is shadowed by a strong medical perspective and roles and responsibilities within nursing are unclear. Implementation of nursing research and theories through evidence-based practice (EBP) is crucial to high-quality nursing. READ MORE

  5. 8. On the Uniform Equidistribution of Closed Horospheres in Hyperbolic Manifolds

    Author : Anders Södergren; Andreas Strömbergsson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Abstract : We prove equidistribution results for (pieces of) closed horospheres in cofinite hyperbolic manifolds of dimension n+1, using spectral methods. This extends earlier results by Hejhal [Hej2] and Str¨ombergsson [St1] in dimension 2... READ MORE

  6. 9. Smooth transitions in macroeconomic relationships

    Author : Ann-Charlotte Eliasson; Handelshögskolan i Stockholm; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : The purpose of this thesis is to explore the possibilities and advantages of describing macroeconomic relationships with a certain well-defined class of parametric nonlinear econometric models, called smooth transition regressions (STR). An STR model is a flexible nonlinear specification with a continuum of regimes. READ MORE

  7. 10. Milk production on smallholder dairy cattle farms in Southern Vietnam : management in relation to udder health

    Author : Vo Lam; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Dairy production is a rather new and not a traditional system in Vietnam. It is mainly based on smallholder dairy farms. READ MORE