Clinical radiography has traditionally been based on contrast obtained from absorption
when X-rays pass through the body. The contrast obtained from traditional radiography can …

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 …

Differential phase contrast X-ray imaging (DPCI) has gained a lot of interest in the past
years. It is based on X-ray grating interferometry and the image quality is strongly dependant …

Using multidot metal targets embedded in a diamond substrate, we created a single-grating
Talbot–Lau interferometer and used it to capture two dimensional (2D) x-ray phase images …

Transport-of-intensity equations (TIEs) allow better understanding of image formation and
assist in simplifying the “phase problem” associated with phase-sensitive x-ray …

A different x-ray phase contrast imaging technique based on the combination of structured
illumination and an optimized hybrid input-output algorithm for phase and amplitude …