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3-D imaging based on hard x-ray grating interferometry: theory, development and application

Weinhardt, Venera

This thesis focuses on the development and optimization of Talbot grating interferometry for phase contrast imaging of laterally extended samples with high speed. This development is established by a theoretical description of the forward problem of image formation and the inverse problem of data retrieval, supported by numerical calculations and confirmed in exemplary experiments. The potential of two new developed instruments is demonstrated by a wide variety of imaging applications.

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DOI: 10.5445/IR/1000042059
Cover der Publikation
Zugehörige Institution(en) am KIT Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Publikationstyp Hochschulschrift
Publikationsjahr 2014
Sprache Englisch
Identifikator urn:nbn:de:swb:90-420591
KITopen-ID: 1000042059
Verlag KIT, Karlsruhe
Art der Arbeit Dissertation
Fakultät Fakultät für Physik (PHYSIK)
Institut Laboratorium für Applikationen der Synchrotronstrahlung (LAS)
Prüfungsdaten 25.04.2014
Referent/Betreuer Prof. T. Baumbach
Schlagwörter x-ray imaging, phase contrast
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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