Speckle-Based X-Ray Dark-Field Tomography of an Attenuating Object (2021)
Alternative TitleImplicit X-ray speckle-based phase and dark field imaging
CitationPavlov K, Alloo SJ, Morgan KS, Paganin DM (2021). Speckle-Based X-Ray Dark-Field Tomography of an Attenuating Object. San Diego, California, USA and online: Developments in X-Ray Tomography XIII. 01/08/2021-05/08/2021.
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KeywordsSpeckle-based imaging; Phase-contrast imaging; Dark-field tomography
ANZSRC Fields of Research51 - Physical sciences::5104 - Condensed matter physics::510402 - Condensed matter imaging
51 - Physical sciences::5104 - Condensed matter physics::510401 - Condensed matter characterisation technique development
RightsAll rights reserved unless otherwise stated
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Alloo SJ; Paganin DM; Morgan KS; Kitchen MJ; Stevenson AW; Mayo SC; Maksimenko A; Bowden J; Li, Heyang; Kennedy, Ben; Pavlov, Konstantin (SPIE, 2021)Spatial resolution in standard phase-contrast X-ray imaging is limited by the finite number and size of detector pixels. This limits the size of features that can be seen directly in projection images or tomographic ...
Alloo S; Paganin D; Kitchen M; Stevenson AW; Mayo SC; Li H; Maksimenko A; Bowden J; Kennedy B; Pavlov, Konstantin (2021)
Alloo SJ; Paganin DM; Morgan KS; Kitchen MJ; Stevenson AW; Mayo SC; Li HT; Maksimenko A; Bowden JC; Kennedy , Ben; Pavlov, Konstantin (SPIE-Intl Soc Optical Eng, 2022)<b>Purpose:</b> We investigate how an intrinsic speckle tracking approach to speckle-based x-ray imaging is used to extract an object's effective dark-field (DF) signal, which is capable of providing object information in ...