Sökning: "Ingemar Fredriksson"
Hittade 3 avhandlingar innehållade orden Ingemar Fredriksson.
1. Quantitative Laser Doppler Flowmetry
Sammanfattning : Laser Doppler flowmetry (LDF) is virtually the only non-invasive technique, except for other laser speckle based techniques, that enables estimation of the microcirculatory blood flow. The technique was introduced into the field of biomedical engineering in the 1970s, and a rapid evolvement followed during the 1980s with fiber based systems and improved signal analysis. LÄS MER
2. Real-time multi-exposure laser speckle contrast imaging of skin microcirculatory perfusion
Sammanfattning : The microcirculation, the blood flow in the smallest blood vessels in the body, has a vital function as this is where oxygen and nutrients diffuses from the blood to to the surrounding cells. An important quantity is the tissue perfusion, a measure of the microcirculation’s capacity to provide oxygen and nutrients to the cells. LÄS MER
3. The Movement of a Musical Work : Ernst Krenek’s Opus 20 in the Interwar Years
Sammanfattning : The dissertation studies how one ‘modern’ piece of music from the early 20th century became conceptualised as an idealised musical work: the Third String Quartet, opus 20 (op. 20) by Austrian composer Ernst Krenek (1900–1991). LÄS MER