Search for dissertations about: "Gudjon"

Showing result 1 - 5 of 7 swedish dissertations containing the word Gudjon.

  2. 1. Excessive use of medical care or rational patient behaviour? A study of a large hospital emergency department

    Author : Gudjon Magnusson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Emergency services;

    Abstract : The role of hospital emergency departments has over the years been gradually extended, especially in large urban areas. In Stockholm, visits to hospital emergency departments increased by 30 per cent between 1973 and 1977. READ MORE

  4. 2. Design and Fabrication of Silicon Carbide RF MOSFET

    Author : Gudjon Gudjonsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 4H-SiC; Metal-Oxide-Semiconductor Field-Effect-Transistor MOSFET ; Silicon Carbide SiC ;

    Abstract : .... READ MORE

  5. 3. Design and Fabrication of Silicon Carbide RF MOSFET for L- and S-band applications

    Author : Gudjon Gudjonsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Metal-Oxide-Semiconductor Field-Effect-Transistor MOSFET ; 4H-SiC; Silicon Carbide SiC ;

    Abstract : This thesis describes realisation of 4H-SiC radio-frequency metal-oxide-semiconductor field effect transistors (RF MOSFETs). Such transistors are in principle very attractive devices for high power and high frequency electronics. They are intended as a direct replacement for their silicon counterparts, offering higher power. READ MORE

  6. 4. Food Antigen Sensitivity in Coeliac Disease Assessed by the Mucosal Patch Technique

    Author : Guðjón Kristjánsson; Roger Hällgren; Per Venge; Riccardo Troncone; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; Coeliac disease; Diagnostic instrument; food hypersensitivity; gut pathophysiologi; inflammation; nitric oxide; rectal instillation; gluten; corn; milk hypersensitivity; inflammatory bowel disease; irritable bowel syndrome; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin;

    Abstract : A diagnosis of coeliac disease (CD) in adults relies on the presence of a structurally abnormal intestinal mucosa, followed by a clear clinical remission on a gluten-free diet. There is a clear need for a rapid, simple, safe and sensitive method to determine the type and intensity of inflammation in the gut mucosa in clinical practice. READ MORE

  7. 5. Gut Mucosal Reactivity to Gluten and Cow´s Milk Protein in Rheumatic Diseases

    Author : Maria Lidén; Roger Hällgren; Gudjón Kristjánsson; Sigrídur Valtýsdóttir; Thomas Skogh; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Primary Sjögren’s syndrome; rheumatoid arthritis; spondyloarthropathies; rectal challenge; food sensitivity; myeloperoxidase; nitric oxide and barrier permeability; Rheumatology; Reumatologi; Medicine; medicin;

    Abstract : This thesis comprised patients with chronic rheumatic diseases. The studies aimed to elucidate food sensitivity by measuring mucosal inflammatory reactivity and thereby a possible link between the gut and joints. READ MORE