Single-shot grating-based x-ray differential phase contrast imaging with a modified analyzer grating Project supported by the National Natural Science Foundation of China (Grant Nos. 11275204, 11475175, and 11405175), the China Postdoctoral Science Foundation (Grant No. 2017M612097), and the Fundamental Research Funds for the Central Universities (Grant No. WK2310000065) |
The information of the sample at the rotation angle of 0°. Panels (a)–(c) are the original information, panels (d)–(f) are the information extracted using the modified staggered analyzer grating, and panels (g)–(i) are the information extracted using the original staggered analyzer grating. |