Sökning: "ulf lindahl"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden ulf lindahl.

  1. 1. Structure of the heparin-protein linkage region

    Författare :Ulf Lindahl; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Rehabilitation of Degraded Coral Reefs through Transplantation of Staghorn Corals

    Författare :Ulf Lindahl; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 3. Influences on Transfer Effectiveness : An Exploratory Study of Headquarters Transfer of Capabilities to Subunits in the Multinational Corporation

    Författare :Olof Lindahl; Ulf Holm; Jens Gammelgaard; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Capability Transfer; Transfer Effectiveness; Multinational Corporation; Företagsekonomi; Business Studies;

    Sammanfattning : This thesis investigates factors that influence the effectiveness of headquarters’ transfers of capabilities to subunits in multinational corporations.Received literature has emphasized that headquarters has a unique organizational position as the sender in such transfers. LÄS MER

  5. 4. Detecting Inclusions in a Silicone Rubber Phantom Using Standing Lamb Waves and Multiple Frequency Footprints

    Författare :Ulf G Jonsson; Britt Andersson; Olof A Lindahl; Jacques Ohayon; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Piezoelectric; Silicone rubber; Impedance; Resonance; Lamb waves; Phantom; Electronics; elektronik;

    Sammanfattning : The thesis deals with one major question: is it possible, using one piezoelectric sensor/vibrator, to detect a hard inclusion in a silicone rubber phantom? The question was approached with an open mind and the task was subdivided into three clearly identifiable parts: characterization of the piezoelectric sensor/vibrator (paper I), creating a model of the visco-elastic properties of a tissue-like material (phantom) in contact with the sensor/vibrator (paper II), and to detect the presence of a hard inclusion in the phantom (paper III). All vibrations of the sensor/vibrator and phantom was modeled using a finite element method (FEM). LÄS MER

  7. 5. Early Risk Stratification, Treatment and Outcome in ST-elevation Myocardial Infarction

    Författare :Erik Björklund; Bertil Lindahl; Lars Wallentin; Ulf Näslund; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; Acute myocardial infarction; Thrombolysis; Troponin; Electrocardiography; Natriuretic peptide; Prognosis; Prehospital thrombolysis; Treatment delay; Mortality; Registry; Clinical trial; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin;

    Sammanfattning : We evaluated, in patients with ST-elevation myocardial infarction (STEMI) treated with thrombolytics, admission Troponin T (tnT), ST-segment resolution and admission N-terminal pro-brain natriuretic peptide (NT-proBNP) for early risk stratification as well as time delays and outcome in real life patients according to prehospital or in-hospital thrombolytic treatment. Also, baseline characteristics, treatments and outcome in patients enrolled in the ASSENT-2 trial in Sweden and in patients not enrolled were evaluated. LÄS MER