Sökning: "Ulf Jonsson"

Visar resultat 11 - 15 av 41 avhandlingar innehållade orden Ulf Jonsson.

  1. 11. How to create and analyze a Heart Failure Registry with emphasis on Anemia and Quality of Life

    Författare :Åsa Jonsson; Ulf Dahlström; Magnus Edner; Lars Lund; Bertil lindahl; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Heart failure; reduced ejection fraction; mid-­‐range ejection fraction; preserved ejection fraction; anemia; Health-­‐related quality of life; observational study; outcomes;

    Sammanfattning : Background and aimsHeart failure (HF) is a major cause of serious morbidity and death in the population and one of the leading medical causes of hospitalization among people older than 60 years. The aim of this thesis was to describe how to create and how to analyze a Heart Failure Registry with emphasis on Anemia and Quality of Life. LÄS MER

  3. 12. Presence of microemboli during haemodialysis and methods to reduce the exposure to microbubbles

    Författare :Forsberg Ulf; Bernd Stegmayr; Per Jonsson; Ingela Fehrman Ekholm; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Haemodialysis; in vivo; microemboli; microbubbles; dialyzer; air trap; venous chamber;

    Sammanfattning : Despite chronic dialysis treatment, patients with end stage renal disease undergoing maintenance haemodialysis (HD) remain at a substantially increased risk of morbidity. Previous reports using Doppler ultrasound (DU) during HD have revealed microembolic signals (ME) in the venous circulation. LÄS MER

  4. 13. Bilden och texten : En studie av ljusets och seendets pedagogik

    Författare :Olof Gustaf Jonsson; Ulf P. Lundgren; Ulla Riis; Staffan Selander; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; visual based education åskådningsundervisning ; visual argumentation; normative texts; curricula; Education; Pedagogik;

    Sammanfattning : The thesis deals with a reading tradition that can be traced to medieval times, a tradition in which images and text, intertwined, convey the message to the reader. The strength of the coupling between image and text has varied over time. Initially closely interconnected, the connections between image and text were later separated. LÄS MER

  5. 14. Skolplanschen : Argument i spänning mellan bild och text, perspektiv och kontext

    Författare :Olof Gustaf Jonsson; Ulf P. Lundgren; Elisabet Malmström; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; visual argumentation; structural; normative texts; curricula; Education; Pedagogik; Pedagogik; Education;

    Sammanfattning : This study reaches back to a reading tradition that can be traced to Antiquity and Medieval times; a reading tradition where images and text joined in a symbiosis conveyed the story to the reader. From initially being closely interconnected, the connections between image and text have separated, and the strength of the coupling between image and text has varied over time. LÄS MER

  7. 15. A Study in the Computational Complexity of Temporal Reasoning

    Författare :Mathias Broxvall; Peter Jonsson; Ulf Nilsson; Anders Haraldsson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; temporal and spatial information; artificiell intelligens; algebra; tractable fragments; temporal formalisms; formalism STP; Computer science; Datavetenskap;

    Sammanfattning : Reasoning about temporal and spatial information is a common task in computer science, especially in the field of artificial intelligence. The topic of this thesis is the study of such reasoning from a computational perspective. LÄS MER