High Resolution Grating-based Phase-contrast for Synchrotron Radiation Sources

Synchrotron X-ray imaging is constantly achieving higher spatial resolution. In the field of grating- based phase contrast imaging, these developments allow to directly resolve the interference patterns created by a phase grating without the need for an analyser grating. In this study we studied the performance of a single- grating interferometer and compared it to a conventional double-grating interferometer