Search for dissertations about: "johan berglund"

Showing result 1 - 5 of 16 swedish dissertations containing the words johan berglund.

  1. 1. Epidemiology and clinical manifestations of Lyme borreliosis

    Author : Johan Berglund; Malmö Institutionen för kliniska vetenskaper; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ELISA.; Western blot; Arthritis; Ixodes ricinus; Ticks; Population based; Sweden; Prevention; Surveillance; Erythema migrans; Neuroborreliosis; Lyme arthritis; Epidemiology; Lyme borreliosis; Borrelia burgdorferi; Social medicine; Socialmedicin; samhällsmedicin; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : Epidemiological and clinical characteristics of Lyme borreliosis (LB) in Sweden are described through a one year surveillance-study. The findings differed only marginally when compared to studies from the United States indicating similar clinical presentation of the disease. Incidence was 69/100. READ MORE

  2. 2. Separation of Water and Fat Signal in Magnetic Resonance Imaging : Advances in Methods Based on Chemical Shift

    Author : Johan Berglund; Joel Kullberg; Lars Johansson; Håkan Ahlström; Zhi-Pei Liang; Uppsala universitet; []
    Keywords : AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Magnetic resonance imaging; digital image reconstruction; chemical shift imaging; water and fat separation; Dixon method; fat suppression; quantitative MRI; whole-body MRI; fatty acid composition; fat unsaturation; triglycerides; adipose tissue; liver fat; T2* mapping; Radiology; Radiologi; Radiology; Radiologi;

    Abstract : Magnetic resonance imaging (MRI) is one of the most important diagnostic tools of modern healthcare. The signal in medical MRI predominantly originates from water and fat molecules. READ MORE

  3. 3. Origen’s References to Heracleon : A Quotation-Analytical Study of the Earliest Known Commentary on the Gospel of John

    Author : Carl Johan Berglund; James Anthony Kelhoffer; Anders Ekenberg; Peter W. Martens; Tobias Nicklas; Uppsala universitet; []
    Keywords : HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Heracleon; Origen; Fourth Gospel; Gnosticism; Valentinianism; Quotation Analysis; Second Century; Early Christianity; Nya testamentets exegetik; New Testament Exegesis;

    Abstract : This study of Origen’s references to the second-century author Heracleon addresses two problems in previous research: Scholars have regularly presumed that every statement Origen attributes to Heracleon is equivalent to a verbatim quotation, and that Heracleon’s beliefs conform to those described in heresiological sources. The study develops a method of quotation analysis that uses variations in Origen’s attribution formulas to categorize the almost two hundred references as “verbatim quotations,” “summaries,” “explanatory paraphrases,” or “mere assertions. READ MORE

  4. 4. Characterisation of Functional Pressing Die Surfaces

    Author : Johan C Berglund; Chalmers University of Technology; []
    Keywords : functional correlation; functional surface; functional filtration; pressing die; multi-scale analysis; characterisation; finish milling; texture anisotropy; polishing; surface topography;

    Abstract : The manufacture of dies and moulds is a critical aspect of many production systems since the manufacturing and try-out of new dies and moulds often is essential in determining the lead-time and quality of a new production system. In the automotive industry, many new car models are introduced each year and for each of these models, a new set of pressing dies has to be designed and manufactured. READ MORE

  5. 5. Methods for Characterisation of Pressing Die Surfaces

    Author : Johan C Berglund; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finish milling; scale-sensitive fractal analysis; surface characterisation; polishing; functional correlation; : pressing dies; functional filtration; surface roughness; functional surface;

    Abstract : Design and manufacture of dies and moulds is a critical aspect of many production systems since the manufacturing and try-out of new dies and moulds often is essential in determining the lead-time and quality of a new production system. In the automotive industry, many new car models are introduced each year and for each of these models, a new set of pressing dies has to be designed and manufactured. READ MORE