А Fig. 1:(a) Principles of a hard x-ray imaging interferometer. A phase object in the beam
path causes a slight refraction for each coherent subset of x-rays, which is proportional to the …

We report on hard x-ray phase contrast imaging experiments using a grating interferometer
of approximately 1/10th the grating period achieved in previous studies. We designed the …

We have developed a method for X-ray phase contrast imaging, which is based on a grating
interferometer. The technique is capable of recording the phase shift of hard X-rays …

Recently, Onera developed a new interferometer for X-ray phase contrast imaging. This
device uses a single phase grating and takes advantage of the incident light spectral …

The present invention relates to an interferometer for X-rays, in particular hard X-rays, for
obtaining quantitative X-ray images from an object. 10 In conventional X-ray imaging …

An x-ray interferometer has been developed that uses two transmission phase gratings to
analyze wave front distortions in the hard x-ray range. The interferometer is insensitive to …

We have developed a two-grating interferometer for hard X rays that can be used for phase
imaging and tomography. A silicon phase grating positioned just downstream of the object …

Phase-contrast imaging using conventional polychromatic x-ray sources and grating
interferometers has been developed and demonstrated for x-ray energies up to 60 keV …

We describe an x-ray differential phase-contrast imaging method based on two-dimensional
transmission gratings that are directly resolved by an x-ray camera. X-ray refraction and …

We have developed a two-grating interferometer for hard x-rays that can be used for phase
imaging and tomography. The instrument consists of a phase grating acting as a beam …