Search for dissertations about: "Søren"

Showing result 1 - 5 of 195 swedish dissertations containing the word Søren.

2. 1. Born Globals : Rapid International Growth in New Ventures

   Author : Ingemar Wictor; Svante Andersson; Tomas Müllern; Sören Sören Kock; Högskolan i Halmstad; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Born Global; internationalisation; entrepreneur; network; vision; value chain; growth; management; leadership; entrepreneurial teams;

   Abstract : The traditional theories developed by Johanson and Vahlne (1977, 1990) and other researchers ofinternationalisation have long been questioned because of the fast-changing environment and deregulations. In particular, for Born Global firms, namely a company that has achieved a foreign sales volume of at least 25% within three years of its inception and that seeks to derive significant competitive advantage from the use of resources and the sales of outputs in multiple countries (Andersson and Wictor, 2003, p. READ MORE

4. 2. HIV-1 and HIV-2 infections in Guinea-Bissau, West Africa : studies of immune responses, prevailing viruses and epidemiological trends

   Author : Sören Andersson; Karolinska Institutet; Karolinska Institutet; []
   Keywords : HIV-1; HIV-2; dual infection; immune response; antibody assay; PCR; evaluation; testing strategies; genetic subtypes; molecular characterization; plasma RNA levels; incidence; prevalence; vaccines; cell-mediated immunity; CTL; lymphocyte proliferation; chemokines; Guinea-Bissau; Africa;

   Abstract : This thesis encompasses immunological, virological and epidemiological studies of HIV-1 and HIV-2 infections in Guinea-Bissau. We have established a robust and reliable diagnostic strategy based on a combination of enzyme-linked immunosorbent assays (ELISAs) and rapid simple tests. READ MORE

5. 3. On Dimension Reduction in Sensor Array Signal Processing

   Author : Sören Andersson; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : During the last decades, sensor array signal processing has been a very active research area. More recently, relations between many of the proposed methods has been examined. The problem of assessing the estimation accuracy of these methods has also been addressed. READ MORE

6. 4. Sensor Array Processing : Application to Mobile Communication Systems and Dimension Reduction

   Author : Sören Andersson; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sensor array; Application; Mobile communication; Systems; Reduction; Processing; Automatic control; Reglerteknik;

   Abstract : .... READ MORE

7. 5. Assessment of increased upper airway resistance in snorers. Methodological and diagnostic considerations

   Author : Sören Berg; Lund näs- och halssjukdomar Öron-; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; arousals.; pharyngeal pressure; intrathoracic pressure; hypopnea; respiratory ventilation; oxygenation; Non apneic snorers; upper airway obstruction; Otorhinolaryngology; audiology; auditive system and speech; Otorinolaryngologi; audiologi; hörsel- och talorganen;

   Abstract : Sleep-related partial upper airway obstruction may cause increased morbidity and mortality, but diagnosis and treatment of patients is varying and inconsistent. The present studies were aimed to evaluate presently applied indirect methods for assessing respiratory ventilation and to investigate the value and accuracy in estimating upper airway resistance during sleep by measuring intrathoracic pressure variation with a microchip catheter in the esophagus. READ MORE