Iterative phasing for fluctuation X-ray scattering.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26240348.
- Also identified by DOI 10.1073/pnas.1513738112 and PMC identifier 4547282.
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Abstract
Fluctuation X-ray scattering (FXS) is an extension of small- and wide-angle X-ray scattering in which the X-ray snapshots are taken below rotational diffusion times. This technique, performed using a free electron laser or ultrabright synchrotron source, provides significantly more experimental information compared with traditional solution scattering methods. We develop a multitiered iterative phasing algorithm to determine the underlying structure of the scattering object from FXS data.
Medical subject headings
- Image Processing, Computer-Assisted
- Scattering, Radiation
- X-Rays