X-Ray Phase-Contrast Imaging with Three 2D Gratings

<table>Schematics of our 2D grating-based phase-contrast
image system. See the text for detailed
configuration. Note that the scales of the grating features are exaggerated for illustration.</table>

International Journal of Biomedical Imaging

fig1

Figure 1

Figure 1: X-Ray Phase-Contrast Imaging with Three 2D Gratings 