硬X射线相衬成像及其生物应用

Hard x-ray phase contrast imaging and its biomedical application

X射线相衬技术大大拓宽X射线的应用领域。本文综述X射线相衬成像的物理学原理、X射线相衬成像装置的一般结构和应用方法,并对各种不同相衬成像的方法、成像算法和生物应用逐一阐述。

Development of x-ray phase contrast imaging makes the wide application of x-ray in many areas possible. This review focused on the hard x-ray phase contrast imaging technique, such as principle of x-ray phase contrast, phase contrast imaging setup,different phase contrast methods and biomedical imaging application.