报道了X射线衍射增强相衬成像的最新实验结果,简要论述了其原理,证明了衍射增强X射线相衬成像是一种高信噪比的成像方法,它比普通的X射线成像和层析(CT)具有高得多的分辨力,约为10 μm,这在临床医学、材料科学及其它一些生物研究领域具有巨大的应用潜力。

Some experimental results and the principle of X-ray diffraction enhanced phase contrast imaging are presented. It demonstrates that X-ray diffraction enhanced phase contrast imaging is an approach with higher ratio of signal-to-noise than that of traditional X-ray radiography, the resolution can be up to 10 μm. It's a promising tool for the applications in researches on clinical, medicine and material sciences.