Contrast enhancement of propagation based X-ray phase contrast imaging

We demonstrate a quantitative X-ray phase contrast imaging (XPCI) technique derived from propagation dependent phase change. We assume that the absorption and phase components are correlated and solve the Transport of Intensity Equation (TIE). The experimental setup is simple compared to other XPCI...

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Bibliographic Details
Main Authors: Pan, Adam, Xu, Ling, Petruccelli, Jon C., Gupta, Rajiv, Barbastathis, George
Other Authors: Institute for Medical Engineering and Science
Format: Article
Published: SPIE 2018
Online Access:http://hdl.handle.net/1721.1/119019
https://orcid.org/0000-0002-5770-1241
https://orcid.org/0000-0003-4161-9574
https://orcid.org/0000-0002-4140-1404