54 citations · 160 across the 28 of their papers we have counts for
4 papers · 1 filter
Single-exposure x-ray dark-field imaging: quantifying sample microstructure using a single-grid setup
Ying Ying How, David M. Paganin, Kaye S. Morgan
The size of the smallest detectable sample feature in an x-ray imaging system is usually restricted by the spatial resolution of the system. This limitation can now be overcome usi…
Directional dark-field retrieval with single-grid x-ray imaging
Michelle K Croughan, Ying Ying How, Allan Pennings +1
Directional dark-field imaging is an emerging x-ray modality that is sensitive to unresolved anisotropic scattering from sub-pixel sample microstructures. A single-grid imaging set…
Fast implicit diffusive dark-field retrieval for single-exposure, single-mask x-ray imaging
Mario A. Beltran, David M. Paganin, Michelle K. Croughan +1
Complementary to conventional and phase X-ray radiography, dark-field imaging has become central in visualizing diffusive scattering signal due to the spatially-unresolved texture…
Accurate measures of regional lung air volumes from chest X-rays of small animals
D. W. O'Connell, K. S. Morgan, G. Ruben +10
We present a robust technique for calculating regional volume changes within the lung from X-ray radiograph sequences captured during ventilation, without the use of computed tomog…