X-ray fan beam coded aperture transmission and diffraction imaging for fast material analysis.

ABSTRACT: X-ray transmission imaging has been used in a variety of applications for high-resolution measurements based on shape and density. Similarly, X-ray diffraction (XRD) imaging has been used widely for molecular structure-based identification of materials. Combining these X-ray methods has the potential to provide high-resolution material identification, exceeding the capabilities of either modality alone. However, XRD imaging methods have been limited in application by their long measurement times and poor spatial resolution, which has generally precluded combined, rapid measurements of X-ray transmission and diffraction. In this work, we present a novel X-ray fan beam coded aperture transmission and diffraction imaging system, developed using commercially available components, for rapid and

SUBMITTER: Stryker S 

PROVIDER: S-EPMC8134570 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature