Sökning: "Detail"

Visar resultat 11 - 15 av 1998 avhandlingar innehållade ordet Detail.

  1. 11. Efficient Methods for Direct Volume Rendering of Large Data Sets

    Författare :Patric Ljung; Anders Ynnerman; Thomas Ertl; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Graphics; Scientific Visualization; Medical Imaging; Volume Rendering; Raycasting; Transfer Functions; Level-of-detail; Fuzzy Classification; Virtual Autopsies; Computer science; Datavetenskap;

    Sammanfattning : Direct Volume Rendering (DVR) is a technique for creating images directly from a representation of a function defined over a three-dimensional domain. The technique has many application fields, such as scientific visualization and medical imaging. LÄS MER

  3. 12. Evaluation of absorbed dose and image quality in mammography

    Författare :Bengt Hemdal; Malmö Medicinsk strålningsfysik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; optically stimulated luminescence; radioluminescence; in vivo dosimetry; dose reduction; dose protocol; average glandular dose; absorbed dose; Breast cancer; mammography; Monte Carlo; image quality; image quality criteria; contrast-detail phantom;

    Sammanfattning : Mammography refers to the X-ray examination of the human breast, and is considered the single most important diagnostic tool in the early detection of breast cancer, which is by far the most common cancer among women. There is good evidence from clinical trials, that mammographic screening can reduce the breast cancer mortality with about 30%. LÄS MER

  4. 13. Efficient Medical Volume Visualization : An Approach Based on Domain Knowledge

    Författare :Claes Lundström; Anders Ynnerman; Hans Knutsson; Dirk Bartz; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Scientific Visualization; Medical Imaging; Computer Graphics; Volume Rendering; Transfer Function; Level-of-detail; Fuzzy Classification; Uncertainty Visualization; Virtual Autopsies; Medical engineering; Medicinsk teknik;

    Sammanfattning : Direct Volume Rendering (DVR) is a visualization technique that has proved to be a very powerful tool in many scientific visualization applications. Diagnostic medical imaging is one domain where DVR could provide clear benefits in terms of unprecedented possibilities for analysis of complex cases and highly efficient work flow for certain routine examinations. LÄS MER

  5. 14. Praxis betydelse för etisk teoribildning

    Författare :Niclas Lindström; Lunds universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Praxis; praktik; etisk teori; dygdetik; diskursetik; etik; Ethics;

    Sammanfattning : .... LÄS MER

  7. 15. Mind Games Extended : Understanding Gameplay as Situated Activity

    Författare :Jana Rambusch; Tom Ziemke; Tarja Susi; Ulf Wilhelmsson; T. L. Taylor; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; computer gameplay; situatedness; embodied cognition; Teknik; Technology; TECHNOLOGY;

    Sammanfattning : This thesis addresses computer gameplay activities in terms of the physical handling of a game, players’ meaning-making activities, and how these two processes are closely interrelated. It is examined in greater detail which role the body plays in gameplay, but also how gameplay is shaped by sociocultural factors outside the game, including different kind of tools and players’ participation in community practices. LÄS MER