In recent years, X-ray phase-contrast imaging methods have attracted significant interest.
Based upon the phase retrieval method, phase-contrast imaging can be classified into three …

Recently, x-ray differential phase contrast computed tomography (DPC-CT) has been
experimentally implemented using a conventional source combined with several gratings …

Recently, x-ray differential phase contrast computed tomography (DPC-CT) has been
experimentally implemented using a conventional tube combined with gratings. Images …

Purpose: Sample radiation damage is one of the main drawbacks limiting applications of the
x‐ray phase‐contrast imaging method. Recently, for x‐ray grating‐based phase contrast …

We report a reconstruction method, called a back-projection filtered (BPF) algorithm, for fan
beam differential phase contrast computed tomography (DPC-CT) with equidistant …

We report on an interlaced acquisition scheme in grating-based x-ray phase-contrast
tomography in which different viewing angles are used to retrieve a single differential phase …

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 …

X-ray grating interferometry provides substantially increased contrast over conventional
absorption-based imaging methods, and therefore new and complementary information …

The reverse projection protocol results in fast phase-contrast imaging thanks to its
compatibility with conventional computed-tomography scanning. Many researchers have …

Most existing differential phase-contrast computed tomography (DPC-CT) approaches are
based on three kinds of scanning geometries, described by parallel-beam, fan-beam and …