Sökning: "Region-of-Interest"

Visar resultat 11 - 15 av 75 uppsatser innehållade ordet Region-of-Interest.

  1. 11. Increased Displacement in Magnetomotive Ultrasound Imaging by Adding a Homogeneous Magnetic Field

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Jules Reniaud; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Magnetomotive Ultrasound, MMUS, is an imaging modality used to reveal a magnetic contrast agent using an external time-varying inhomogeneous magnetic field. By this, the particles are set in motion, and the motion is detected with ultrasound. LÄS MER

  3. 12. X-Ray Fluorescence of Metal Halide Perovskites

    Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Samuel Narciso Silva; [2022]
    Nyckelord :Perovskite; X-ray; Fluorescence; Python; PyMCA; Synchrotron radiation; Physics and Astronomy;

    Sammanfattning : This thesis has the aim to provide a framework for analyzing X-ray fluorescence (XRF) data obtained from German Electron-Synchrotron Group (DESY). The theoretical analysis shows that XRF competes with Auger emission, and works mainly for elements with high atomic number. Here, incident X-rays of 13. LÄS MER

  4. 13. Centennial Climate Variability

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Thomas Askjær; [2022]
    Nyckelord :Climate variability; paleoclimate; climatemodelsimulations; proxyrecords; spectralanalysis; model proxycomparison;

    Sammanfattning : Throughout earths history, the climate have always naturally varied due to both external forcings and internal mechanisms. With the outlook on future climate change, it is important to understand the climate system and this includes its natural variability. Depending on the driving mechanisms, the variability happens over different timescales. LÄS MER

  5. 14. Temperature Measurements During Robotized Additive Manufacturing of Metals

    Master-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

    Författare :Nallam Reddy Pranav Kumar; [2022]
    Nyckelord :Additive Manufacturing; Inconel-718; Temperature; Melt pool; Pyrometers; Laser wire; DED;

    Sammanfattning : Additive Manufacturing has brought about substantial benefits to the manufacturing industry due to the numerous advantages it provides, at the same time there are factors that can be improved upon. Temperature control is an important parameter during the build process as it affects build quality. LÄS MER

  7. 15. Sustainability as an opportunity: Value creation for innovative ventures through proactively tackling environmental and social issues. A study on Librixer AB about reducing water pollution by recycling unused pharmaceuticals.

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Oskar Bertéus; Benjamin Dobberke; [2021-07-06]
    Nyckelord :Sustainable Business Model; Business Model Innovation; Sustainable Development Goals; Opportunity Recognition;

    Sammanfattning : This thesis argues that Sustainable Business Model Innovation should be considered an essential process for small- and medium-sized enterprises to create value. In order to establish a sustainable value proposition, the researchers propose that social, economic and environmental attributes have to be considered from the start of a Business Model Innovation process and that social and environmental aspects cannot simply be added to an existing Business Model. LÄS MER