Sökning: "löndahl"

Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet löndahl.

  1. 1. Some Notes on Code-Based Cryptography

    Författare :Carl Löndahl; Institutionen för elektro- och informationsteknik; []
    Nyckelord :;

    Sammanfattning : This thesis presents new cryptanalytic results in several areas of coding-based cryptography. In addition, we also investigate the possibility of using convolutional codes in code-based public-key cryptography. The first algorithm that we present is an information-set decoding algorithm, aiming towards the problem of decoding random linear codes. LÄS MER

  3. 2. Experimental Determination of the Deposition of Aerosol Particles in the Human Respiratory Tract

    Författare :Jakob Löndahl; Kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nanoparticles; deposition; respiratory tract; health; air pollution; aerosol particle; ultrafine particles; lung; Fysicumarkivet A:000;

    Sammanfattning : BACKGROUND: Aerosol particles have, since the antiquity, been linked to adverse effects on human health. It is estimated that the particles in urban air pollution cause at least 100,000 deaths in Europe each year, whereof 5,000 in Sweden. LÄS MER

  4. 3. Health-related aerosol particle studies, respiratory tract deposition and indoor source identification

    Författare :Jakob Löndahl; Kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aerosol particle; health; ultrafine particles; nanoparticle; deposition; respiratory tract; Fysicumarkivet A:000;

    Sammanfattning : Aerosol particles have, since Classical Antiquity, been linked to adverse effects on human health. It is estimated that the particles in urban air pollution causes 100 000 deaths in Europe each year, whereof 5 000 in Sweden. LÄS MER

  5. 4. Hyperbaric Oxygen Therapy as adjunctive treatment of chronic diabetic foot ulcers

    Författare :Magnus Löndahl; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hyperbaric oxygen therapy; Diabetes Mellitus; foot ulcer; HRQL; cardiac function;

    Sammanfattning : Chronic diabetic foot ulcers are a source of major concern for both patients and health care systems. Oxygen deficiency plays a major role in the pathogenesis of these ulcers. Hyperbaric oxygen therapy (HBOT) has been proposed as a medical treatment for diabetic foot ulcers, but the clinical utility has not been established. LÄS MER

  7. 5. Den klingande verklighetens föränderlighet: Mot ett vidgat gestaltningsutrymme

    Författare :Tomas Löndahl; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; The musical work concept; space for interpretation; cross-boundary sounding solutions; interpretation as transformation; experimental approach; parametrical reconfigurations; laterally added musical material; artistically informed improvisation; interpretational explorations;

    Sammanfattning : For artists, the impact of the symbols in a score on interpretational positions may on some occasions be experienced as problematic. This is especially the case for artists, experiencing the classical musical tradition to have an inhibitory influence on their performances. LÄS MER