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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Morgan, Kaye S.; Paganin, David M.; Siu, Karen K W 
Titel:
Quantitative single-exposure x-ray phase contrast imaging using a single attenuation grid 
Abstract:
A single-exposure quantitative method of x-ray phase contrast imaging, suitable for animal in vivo observations, is described and shown experimentally both for a known static sample and an ex vivo biological airway. The ability to acquire the desired information within a single exposure is important for dynamic samples, as is sufficient sensitivity to reveal small variations in the composition or thickness of such a sample. This approach satisfies both these needs by analyzing how a reference gr...    »
 
Zeitschriftentitel:
Optics Express 
Jahr:
2011 
Band / Volume:
19 
Heft / Issue:
20 
Seitenangaben Beitrag:
19781--19789