Jonathan C. Petruccelli

An efficient computational reconstruction algorithm for x-ray phase and dark-field imaging using structured illumination with conventional large spot sources and polycapillary optics

Conventional x-ray imaging is a useful diagnostic tool that enables the visualization of internal structures through the absorption and transmission of high energy photons. X-ray phase-contrast and dark field imaging offers new contrast modes for low-density materials and materials that contain sub-resolution micro-tex...