Search for dissertations about: "Erik Bergvall"

Found 4 swedish dissertations containing the words Erik Bergvall.

  2. 1. Analysis of Velocity Encoded Images --- With Applications in Cardiac MRI

    Author : Erik Bergvall; Lunds universitet; []
    Keywords : ;

    Abstract : The topic of the thesis is the analysis of velocity encoded medical images, acquired using magnetic resonance imaging or other means. The application in mind is to use such data to determine the motion and deformation of the human heart, which is of clinical and physiological interest. READ MORE

  4. 2. Subject and History in Selected Works by Abdulrazak Gurnah, Yvonne Vera, and David Dabydeen

    Author : Erik Falk; Åke Bergvall; Mark Troy; Michael Titlestad; Nahem Yousaf; Karlstads universitet; []
    Keywords : HUMANIORA; HUMANITIES; Abdulrazak Gurnah; Yvonne Vera; postcolonial literature; entanglement; movement; creative amnesia; Édouard Glissant; Achille Mbembe; David Dabydeen; subject; history; subject formation; English language; Engelska språket; English; Engelska;

    Abstract : This study is concerned with subject formation in the fiction of contemporary postcolonial authors Abdulrazak Gurnah, Yvonne Vera, and David Dabydeen. In contextualised readings of a total of nine works – Gurnah’s Admiring Silence (1996), By the Sea (2001), and Desertion (2005); Vera’s Without a Name (1996), Butterfly Burning (1998), and The Stone Virgins (2002); Dabydeen’s Disappearance (1993), Turner (1994), and A Harlot’s Progress (1999) – it explores thematic and formal aspects of the subject’s constitution in the texts. READ MORE

  5. 3. Quasars and Low Surface Brightness Galaxies as Probes of Dark Matter

    Author : Erik Zackrisson; Nils Bergvall; Kjell Olofsson; Julianne Dalcanton; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Astronomy; Cosmology: dark matter; gravitational lensing; quasars: general; quasars: redshift; galaxies: halos; galaxies: formation; galaxies: stellar content; Astronomi; Astronomy and astrophysics; Astronomi och astrofysik;

    Abstract : Most of the matter in the Universe appears to be in some form which does not emit or absorb light. While evidence for the existence of this dark matter has accumulated over the last seventy years, its nature remains elusive. READ MORE

  6. 4. On the Escape of Lyman Radiation from Local Galaxies

    Author : Elisabet Leitet; Nils Bergvall; Erik Zackrisson; Bengt Gustafsson; Duilia F. De Mello; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Galaxies; starbursts; spiral galaxies; Lyman continuum; Lyman alpha; leakage; cosmic reionization; escape fraction; Astronomy; Astronomi;

    Abstract : Cosmic reionization was most likely initiated by star forming dwarf galaxies. Little is known about the physical mechanisms allowing ionizing Lyman continuum (LyC) photons to escape from galaxies, but to learn more we can study local galaxies in detail. READ MORE