Sökning: "FXI"
Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet FXI.
1. Algorithms for Coherent Diffractive Imaging with X-ray Lasers
Sammanfattning : Coherent diffractive imaging (CDI) has become a very popular technique over the past two decades. CDI is a "lensless" imaging method which replaces the objective lens of a conventional microscope by a computational image reconstruction procedure. LÄS MER
2. Coherent Diffractive Imaging with X-ray Lasers
Sammanfattning : The newly emerging technology of X-ray free-electron lasers (XFELs) has the potential to revolutionise molecular imaging. XFELs generate very intense X-ray pulses and predictions suggest that they may be used for structure determination to atomic resolution even for single molecules. LÄS MER
3. Statistical processing of Flash X-ray Imaging of protein complexes
Sammanfattning : Flash X-ray Imaging (FXI) at X-ray Free Electron Lasers (XFELs) is a promising technique that permits the investigation of the 3D structure of molecules without the need for crystallization, by diffracting on single individual sample particles.In the past few years, some success has been achieved by using FXI on quite large biological complexes (40 nm-1 μm in diameter size). LÄS MER
4. The hemostatic pathway in ischemic stroke. Clinical studies of genetic variation and plasma protein measurements
Sammanfattning : Although stroke is a common cause of death and disability in adults, there are few studies on stroke compared to other common diseases. A stroke could be either ischemic or hemorrhagic, but even within these two groups, disease etiology shows heterogeneity. LÄS MER
5. Imaging Living Cells with an X-ray Laser
Sammanfattning : Imaging living cells at a resolution higher than the resolution of optical microscopy is a significant challenge. Fluorescence microscopy can achieve a degree of super-resolution via labeling cellular components with a fluorescent dye. LÄS MER
