In this work, we developed a new theoretical framework using wave optics to explain the
working mechanism of the grating based X-ray differential phase contrast imaging (XPCI) …

Grating-based x-ray differential phase contrast imaging (DPCI) often uses a phase stepping
procedure to acquire data that enables the extraction of phase information. This method …

One of the key tasks in grating based x-ray phase contrast imaging is to accurately retrieve
local phase gradients of a sample from measured intensity fringe shifts. To fulfill this task in …

Grating-based X-ray differential phase contrast imaging (GDPCI) typically employs the
phase-stepping technique to extract an object's phase information. This method requires …

Grating-based X-ray phase contrast imaging technology is one of the most potential imaging
methods in real applications. It can be classified into two categories: interferometry and non …

Among the existent X-ray phase-contrast modalities, grating interferometry appears as a
very promising technique for commercial applications, since it is compatible with …

Grating interferometry X-ray differential phase contrast imaging (GI-XDPCI) has provided
enhanced imaging contrast and attracted more and more interests. Currently the low …

we demonstrate a non-absorption grating approach for X-ray phase contrast imaging based-
on grating interferometry. This technique overcomes the limitations imposed by absorption …

Grating-based X-ray phase-contrast (gbPC) is an X-ray phase-contrast imaging method
involving optical gratings that typically employs the Talbot self-imaging effect. X-ray phase …

Purpose: X‐ray differential phase contrast CT implemented with Talbot interferometry
employs phase‐stepping to extract information of x‐ray attenuation, phase shift, and small …