… ray imaging methods can provide substantially increased contrast over conventional
absorption-based imaging… phase-contrast (DPC) imaging, which uses a grating interferometer and …

… image acquisition. Here, we report on an efficient scanning method for grating based x-ray
phase contrast imaging with … of the individual phase-stepping images. We find that the total …

… In summary, we have shown how a grating interferometer can be used to … -contrast, and
the conventional absorption images with hard x rays. We have demonstrated that, in contrast to …

… the basis of a grating interferometer that can efficiently yield dark-field scatter images of
high quality, even with conventional X-ray tube sources. Because the image contrast is formed …

… and biological imaging or research on organic materials. Even neutron phase radiography
with grating interferometers is conceivable. The dimensions of the gratings needed would be …

… In conclusion a quantitative and general relation between the measured visibility in grating
interferometer based dark-field contrast imaging and the specific sample parameters of …

… -contrast imaging using a grating interferometer. We describe the basic imaging principles
of grating-based phase-contrast … Furthermore, we discuss how phase-contrast and dark-field …

… ) and perform a number of phase-contrast imaging experiments. We find the X-ray GBH
interferometer to behave as a classic two-arm interferometer. It achieves high sensitivity towards …

… As we have shown recently [4], in this particular aspect the grating interferometer is superior
… realize this is by using a third grating (G0) just behind the source, as illustrated in Figure 3. …

… The grating interferometry (GI) technique consists in illuminating the imaged object with …
transmitted through the object by using a pair of gratings [10]. The first is generally a phase …