Sökning: "Microscopy"

Visar resultat 1 - 5 av 1826 avhandlingar innehållade ordet Microscopy.

  1. 1. Electron microscopy : contrast and signal analysis

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Einar Lindahl; Uppsala universitet.; [1981]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  2. 2. Laboratory soft x-ray microscopy and tomography

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Michael Bertilson; KTH.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Microscopy; X-ray optics; Diffractive optics; Zone plates; X-ray microscopy; Soft X-ray physics; Tomography; NATURAL SCIENCES Physics Other physics Optics; NATURVETENSKAP Fysik Övrig fysik Optik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Sammanfattning : Soft x-ray microscopy in the water-window (λ = 2.28 nm – 4.36 nm) is based on zone-plate optics and allows high-resolution imaging of, e.g. LÄS MER

  3. 3. Development of Nonlinear Microscopy for Studies of Metabolism and Tissue Engineering

    Detta är en avhandling från Chalmers University of Technology

    Författare :Madeleine Åkeson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Optik; Optics; Bioteknik; Bioengineering; Optisk fysik; Optical physics; Microscopy; nonlinear microscopy; imaging; lipid storage; yeast; Saccharomyces cerevisiae; C. elegans; bacterial cellulose;

    Sammanfattning : Nonlinear microscopy techniques provide abilities for noninvasive and selective imaging of structural and chemical properties of biological systems. These techniques include coherent anti-Stokes Raman scattering (CARS) microscopy with the ability to selectively image molecular vibrations, second harmonic generation (SHG) microscopy which selectively images fiber structures, and third harmonic generation (THG) microscopy which is sensitive to interfaces between materials with different optical properties. LÄS MER

  4. 4. Phase-Contrast and High-Resolution Optics for X-Ray Microscopy

    Detta är en avhandling från Stockholm : KTH

    Författare :Olof von Hofsten; KTH.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Microscopy; X-ray optics; X-ray microscopy; Soft X-ray physics; NATURAL SCIENCES Physics Other physics Optics; NATURVETENSKAP Fysik Övrig fysik Optik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik;

    Sammanfattning : X-ray microscopy is a well-established technique for nanoscale imaging. Zone plates are used as microscope objectives and provide high resolution, approaching 10 nm, currently limited by fabrication issues. This Thesis presents zone plate optics that achieve either high resolution or phase contrast in x-ray microscopy. LÄS MER

  5. 5. Probing Biomolecules and Membranes using Spectroscopy and Microscopy

    Detta är en avhandling från Chalmers University of Technology

    Författare :Frida Svensson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biofysikalisk kemi; Biophysical chemistry; Linear dichroism; membrane; tryptophan; peptide-lipid interaction; ruthenium dipyridophenazine complex; retinoic acid; biomolecular probes; emission; microscopy; lifetime imaging;

    Sammanfattning : .... LÄS MER