Sökning: "digital mammography"

Visar resultat 16 - 20 av 22 avhandlingar innehållade orden digital mammography.

  1. 16. Epidemiology of Physical Activity and Fragility Fractures

    Författare :Karl Stattin; Liisa Byberg; Jonas Björk; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; physical activity; fracture; fragility fracture; epidemiology; cohort study; proteomic; walking; exercise; cross-country skiing; skiing; Vasaloppet.; Epidemiologi; Epidemiology;

    Sammanfattning : Fragility fractures mainly affect elderly individuals and often cause long term pain, loss of function and higher mortality rates. Physical activity improves balance, increases muscle strength and bone mineral density, and may reduce the risk of fragility fractures. LÄS MER

  3. 17. Insights into the Effects of Type 2 Diabetes on Bone Health

    Författare :Adam Mitchell; Liisa Byberg; Karl Michaëlsson; Tove Fall; Håkan Melhus; Ann Schwartz; Uppsala universitet; []
    Nyckelord :Epidemiologi; Epidemiology;

    Sammanfattning : Individuals with type 2 diabetes mellitus (T2DM) have an increased risk of hip fracture, despite a stable or even greater bone mineral density (BMD). Bone area is linked to hip fracture risk independent of BMD and smaller bone area has been reported in T2DM subjects at the radius and tibia, but information at the hip is lacking. LÄS MER

  4. 18. Diet and Sarcopenia : Swedish Cohort Studies in Aging Populations

    Författare :Mikael Karlsson; Liisa Byberg; Wulf Becker; Tommy Cederholm; Ulrika Ericson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Older people; energy expenditure; muscle function; muscle mass; dietary pattern; sarcopenia; Nutrition; Nutrition;

    Sammanfattning : Sarcopenia is a growing public health concern, involving a loss of muscle mass and function, thus resulting in functional impairment. The role of diet in sarcopenia is unknown. LÄS MER

  5. 19. Spectral image quality and applications in breast tomosynthesis

    Författare :Karl Berggren; Mats Danielsson; Mats Lundqvist; Erik Fredenberg; Paul E. Kinahan; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medical Technology; Medicinsk teknologi;

    Sammanfattning : In the 1970s, it was determined that screening mammography is an efficient tool in fighting the increasing number of women dying from breast cancer, and many countries have established screening programs since then. Mammography systems have improved substantially over the years with one of the major advances being the transition from x-ray film to digital x-ray detectors. LÄS MER

  7. 20. Phase-Contrast X-Ray Imaging of Complex Objects

    Författare :Ilian Häggmark; Hans Hertz; Anna Burvall; Henning Friis Poulsen; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fysik; Physics; Biological and Biomedical Physics; Biologisk och biomedicinsk fysik;

    Sammanfattning : X-ray imaging is a group of techniques using electromagnetic radiation of high energy. The ability to quickly visualize internal structures in thick opaque objects has made it an indispensable tool in research, medicine, and industry. LÄS MER