Sökning: "kvantitativ avhandling"

Visar resultat 6 - 10 av 95 avhandlingar innehållade orden kvantitativ avhandling.

  1. 6. 3D X-ray microscopy: image formation, tomography and instrumentation

    Författare :Mårten Selin; Hans Hertz; Chris Jacobsen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; X-ray microscopy; image formation theory; partial coherence in imaging; wave propagation; tomography; instrumentation; Fysik; Physics;

    Sammanfattning : Tomography in soft X-ray microscopy is an emerging technique for obtaining quantitative 3D structural information about cells. One of its strengths, compared with other techniques, is that it can image intact cells in their near-native state at a few 10 nm’s resolution, without staining. LÄS MER

  3. 7. Methodological improvements in quantitative MRI : Perfusion estimation and partial volume considerations

    Författare :André Ahlgren; Lund Medicinsk strålningsfysik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The magnetic resonance imaging (MRI) scanner is a remarkable medical imaging device, capable of producing detailed images of the inside of the body. In addition to imaging internal tissue structures, the scanner can also be used to measure various properties of the tissue. LÄS MER

  4. 8. Ordboksanvändning på nätet : en undersökning av användningen av Lexins svenska lexikon

    Författare :Ann-Kristin Hult; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Lexins svenska lexikon elektronisk resurs elektronisk lexikografi ordboksanvändning inlärningsordbok loggfilssanalys webbenkätundersökning datatriangulering;

    Sammanfattning : Antalet studier i ordboksanvändning har ökat de senaste decennierna. Detta är en följd av det ökade intresset inom både teoretisk och praktisk lexikografi för hur användare faktiskt använder ordböcker och hur man på bästa sätt anpassar ordböcker efter deras behov. LÄS MER

  5. 9. Modeling and Data Analysis in Cellular Biophysics

    Författare :Jacob Kowalewski; Hjalmar Brismar; Anita Aperia; Björn Önfelt; Karl-Eric Magnusson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biophysics; Biofysik;

    Sammanfattning : Cellular biophysics deals with the physical aspects of cell biology. This thesis presents a number of studies where mathematical models and data analysis can increase our understanding of this field. LÄS MER

  7. 10. Den raka och den krokiga vägen : om genus, ingenjörer och teknikkarriärer

    Författare :Line Holth; Ann Bergman; Lena Gonäs; Ulf Mellström; Mari Teigen; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Gender; technology; gender stereotypes; choice of education; gender segregation; working life; fatherhood; masculinities; technology careers; IT engineers; mechanical engineers; genus; teknik; könsstereotyper; utbildningsval; könssegregering; arbetsliv; faderskap; maskuliniteter; teknikkarriärer; IT-ingenjörer; maskiningenjörer; Working Life Science; Arbetsvetenskap;

    Sammanfattning : Abstract The purpose of this doctoral thesis is to shed light on, explain, and problematize women’s and men’s paths both to and within the profession of engineer. Computer and mechanical engineers are in focus and the overarching issues that this thesis attempts to answer are: How can women’s and men’s paths to the profession of engineer be explained and what has governed/motivated their choice of education? How do women’s and men’s career patterns look in professional life, and how can these patterns be explained? This study is based on a social-constructivistic approach, entailing a focus on how choices of education and profession have been negotiated through social and cultural practices, norms, and values. LÄS MER