Sökning: "Mats Persson"

Visar resultat 1 - 5 av 42 avhandlingar innehållade orden Mats Persson.

  1. 1. Spectral Computed Tomography with a Photon-Counting Silicon-Strip Detector

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Mats Persson; Mats Danielsson; Hans Bornefalk; Jiang Hsieh; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Photon-counting; silicon-strip detector; spectral computed tomography; ring artifacts; fluence rate; basis material decomposition; sub-pixel information; Physics; Fysik;

    Sammanfattning : Computed tomography (CT) is a widely used medical imaging modality. By rotating an x-ray tube and an x-ray detector around the patient, a CT scanner is able to measure the x-ray transmission from all directions and form an image of the patient’s interior. LÄS MER

  2. 2. In good times and in bad Immigrants, Self-employment and Social insurances

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Mats Persson; [2015]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This thesis analyses self-employment, sickness absence and early retirement pension among immigrants in Sweden. The empirical analysis investigate a period, 1981-2003, characterized by a transformation from high employment and expansion of the welfare state in the 1980s into a state with high unemployment and tightening social insurance systems during in the 1990s, This thesis goes beyond most previous studies in adopting a regional approach, thereby allowing for an analysis of the importance of local and regional labour market conditions. LÄS MER

  3. 3. Lessons Learned in Knowledge Managment - the case of construction

    Detta är en avhandling från Construction Management, Department of Construction Sciences, Lund University

    Författare :Mats Persson; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction technology; Industriell ekonomi; Anläggningsteknik; Quality Management; Project Management; Knowledge Management; Construction sector; Commercial and industrial economics;

    Sammanfattning : The construction sector has been criticised in recent years for being inefficient. The critique involved describes finished buildings as having flaws and there being a lack of interest within the construction sector in assembling knowledge and sharing experience. LÄS MER

  4. 4. Violence among offenders with mental disorders

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Clinical Neuroscience

    Författare :Mats Persson; Karolinska Institutet.; Karolinska Institutet.; [2017]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background Interpersonal violence is described as a global health problem by the World Health Organization. Even though individuals with severe mental disorders commit only a fraction of all violent acts, they appear to be more likely to behave violently than the general population. LÄS MER

  5. 5. Aspects of nutrition in geriatric patients - Especially dietary assessment, intake and requirements

    Detta är en avhandling från MATS PERSSON, Department of Community Medicine, Malmö University Hospital, entrance 59, SE-205 02 Malmö, Sweden

    Författare :Mats Persson Lintrup; [2002]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Validity.; Total energy expenditure; Reproducibility; Malnutrition; Geriatric patients; Fluid intake; Energy requirements; Doubly labelled water; Diet records; Aged; Dietary intake; Nutrition; Näringslära; Social medicine; Socialmedicin; samhällsmedicin;

    Sammanfattning : The aim of this thesis was to develop and test the feasibility of a dietary record routine, where nursing staff assess the patient’s food and fluid intake based on standardised portion sizes and household measurements. The energy intake (EI) was studied with a dietary record in 61 geriatric patients. LÄS MER