Propagation-based X-ray phase-contrast tomography (PCT) seeks to reconstruct information
regarding the complex-valued refractive index distribution of an object. In many applications …

X-ray phase-contrast imaging is a technique that aims to reconstruct the projected
absorption and refractive index distributions of an object. One common feature of …

Edge illumination x-ray phase-contrast tomography (EIXPCT) is an emerging x-ray phase-
contrast tomography technique for reconstructing the complex-valued x-ray refractive index …

Propagation-based phase-contrast X-ray imaging provides high-resolution, dose-efficient
images of biological materials. A crucial challenge is quantitative reconstruction, referred to …

Differential X-ray phase-contrast tomography (DPCT) refers to a class of promising methods
for reconstructing the X-ray refractive index distribution of materials that present weak X-ray …

In this paper we introduce a new reconstruction algorithm for X-ray differential phase-
contrast Imaging (DPCI). Our approach is based on 1) a variational formulation with a …

Phase-wrapping artifacts, statistical image noise and the need for a minimum amount of
phase steps per projection limit the practicability of x-ray grating based phase-contrast …

Purpose X‐ray phase‐contrast tomography (PCT) is a rapidly emerging imaging modality for
reconstructing estimates of an object's three‐dimensional x‐ray refractive index distribution …

Quantitative in-line X-ray phase-contrast imaging methods seek to reconstruct separate
images that depict an object's projected absorption and refractive properties. An …

State-of-the-art techniques for phase retrieval in propagation based X-ray phase-contrast
imaging are aiming to solve an underdetermined linear system of equations. They …