Sökning: "lennart karlsson"

Visar resultat 1 - 5 av 23 avhandlingar innehållade orden lennart karlsson.

  1. 1. Energy and intensity modulated radiation therapy with electrons

    Författare :Lennart Olofsson; Mikael Karlsson; Magnus Karlsson; Björn Zackrisson; Erik Traneus; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiation sciences; Radiation therapy; Conformal therapy; IMRT; Electrons; Electron treatment head; Electron MLC; Bremsstrahlung reduction; Integral dose; Penumbra; Output factor; Strålningsvetenskap; Radiation biology; Strålningsbiologi; radiofysik; radiation physics;

    Sammanfattning : In recent years intensity modulated radiation therapy with photons (xIMRT) has gained attention due to its ability to reduce the dose in the tissues close to the tumour volume. However, this technique also results in a large low dose volume. LÄS MER

  3. 2. Arbetarrörelsen, Folkets Hus och offentligheten i Bromölla 1905-1941

    Författare :Lennart Karlsson; Växjö universitet; []
    Nyckelord :Bromölla; Folkets Hus; folkbildning; offentlighet; nätverk; politik; nöjesverksamhet; arbetarrörelse; borgerlighet; Historia; History;

    Sammanfattning : .... LÄS MER

  4. 3. Arc Evaporated Titanium Carbonitride Coatings

    Författare :Lennart Karlsson; Wolf-Dieter Münz; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : TiCxN1-x thin films is an important group of coatings for enhancing wear-resistance of, e.g., tools for metal cutting. The influence of microstructure, composition, and residual stress state, on the mechanical properties of such films, have been investigated. LÄS MER

  5. 4. Dream Experience - Phenomenology meets Cognitive Neuroscience

    Författare :Lennart Karlsson; Filosofiska institutionen; []
    Nyckelord :HUMANIORA; HUMANITIES; Philosophical logic; dream symbolism; neuroscience; delusional states; visual awareness; lucid dreaming; Phenomenology; dreaming; Teoretisk filosofi; logik;

    Sammanfattning : This treatise examines what I call the ‘traditional view’ on the phenomenology of dreaming. According to this view, dreams are experienced in more or less the same way as waking reality – that is, our experience of “being-in-the-dream” is very much like our experience of “being-in-the-world”. LÄS MER

  7. 5. Stress fields induced by moving heat sources in butt welding of plates

    Författare :Lennart Karlsson; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : .... LÄS MER