Maximum Likelihood based Phase-Retrieval using Fresnel Propagation Forward Models with Optional Constraints

K. Aditya Mohan, Jean-Baptiste Forien, Venkatesh Sridhar +2

X-ray phase-contrast tomography (XPCT) is widely used for high contrast 3D imaging using either synchrotron or laboratory microfocus X-ray sources. XPCT enables an order of magnitu…