Sökning: "balter"

Hittade 2 avhandlingar innehållade ordet balter.

  1. 1. Magnetic resonance imaging with ultrashort echo time as a substitute for X-ray computed tomography

    Författare :Adam Johansson; Tufve Nyholm; Karlsson Mikael; James Balter; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; magnetic resonance imaging; computed tomography substitute; ultrashort echo time; parallel imaging; radial imaging; radiofysik; radiation physics;

    Sammanfattning : Radiotherapy dose calculations have evolved from simple factor based methods performed with pen and paper, into computationally intensive simulations based on Monte Carlo theory and energy deposition kernel convolution.Similarly, in the field of positron emission tomography (PET), attenuation correction, which was originally omitted entirely, is now a crucial component of any PET reconstruction algorithm. LÄS MER

  3. 2. A Cold War Pursuit : Soviet refugees in Sweden, 1945-54

    Författare :Cecilia Notini Burch; Magnus Petersson; Karl Molin; Ann-Marie Ekengren; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; refugee policy; Cold War; security; ethnicity; human rights; social control; Sweden; Soviet Union; Balts; Ingrians; Russians; flyktingpolitik; kalla kriget; säkerhetspolitik; etnicitet; mänskliga rättigheter; social kontroll; Sverige; Sovjetunionen; balter; ingermanländare; ryssar; History; historia;

    Sammanfattning : What determines refugee policies in liberal democracies? Humanitarianism? International relations? Economics? Identity issues? International law? Concerns for national security? This book explores these factors through a case study of non-aligned Sweden’s management of Soviet refugees during the first decade of the Cold War. The policy of admission and political asylum; the government’s handling of direct Soviet demands regarding refugees; the Swedish authorities’ surveillance strategies and the continuing living conditions of individuals who were permitted to stay, are all studied in depth. LÄS MER