We report an alternative reconstruction technique for x-ray differential phase-contrast
computed tomography (DPC-CT). This approach is based on a new phase line integral …

Most recently, a novel data acquisition method has been proposed and experimentally
implemented for x-ray differential phase contrast computed tomography (DPC-CT), in which …

Phase-contrast x-ray computed tomography (CT) is an emerging imaging technique that can
be implemented at third generation synchrotron radiation sources or by using a microfocus x …

Grating-based X-ray differential phase-contrast imaging has attracted a great amount of
attention and has been considered as a potential imaging method in clinical medicine …

Purpose: The purpose of this work is to propose a cost function with regularization to
iteratively reconstruct attenuation, phase, and scatter images simultaneously from differential …

X-ray differential phase-contrast computed tomography (DPC-CT) is a powerful physical and
biochemical analysis tool. In practical applications, there are often challenges for DPC-CT …

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 …

The 4W1A beamline at the Beijing Synchrotron Radiation Facility (BSRF) had been
dedicated to researches in the field of X-ray phase contrast imaging. In both available …

We investigate an algorithm for boundary-enhanced image reconstruction from limited-angle
projection data in X-ray phase-contrast tomography. The algorithm exploits the fact that the …

Iterative reconstruction has a wide spectrum of proven advantages in the field of
conventional X-ray absorption-based computed tomography (CT). In this paper, we report on …