Sökning: "image states"
Visar resultat 1 - 5 av 58 avhandlingar innehållade orden image states.
Sammanfattning : Electronic states of adsorbates and insulating overlayers provide a wealth of scientifically interesting phenomena with great technological importance. Interesting phenomena arise, for example, from the interaction of electronic states of an adsorbate with the continuum of metal electron states, both propagating bulk states and surface states. LÄS MER
2. Super resolution optical imaging – image analysis, multicolor development and biological applications
Sammanfattning : This thesis focuses on super resolution STED optical imaging. STED provides a wealth of new informational content to the acquired images by using stimulated emission to surpass the diffraction limit in optical fluorescence microscopy. LÄS MER
3. Medborgarskapande på olika villkor : Självbilder, skolkoder och syn på kunskap i den svenska gymnasieskolan
Sammanfattning : Citizens are not born, they are made. Based on fieldwork in two upper-secondary school classes in Sweden – an Introductory Programme class and a Social Science Programme class – this dissertation focuses on how pupils form their identities as citizens in a democratic society. LÄS MER
Sammanfattning : Segmentation of images in the context of model based stochastic techniques is connected with high, very often unpracticle computational complexity. The objective with this thesis is to take the models used in model based image processing, simplify and use them in suboptimal, but not computationally demanding algorithms. LÄS MER
Sammanfattning : This thesis explores the benefits of intensity modulation for the purpose of extending the range of applications of fluorescence spectroscopy and imaging in cellular and molecular biology and medicine. Long-lived transient states of fluorescent molecules can, because of their long lifetimes, be used to detect subtle changes in the microenvironment of the molecule. LÄS MER