@inproceedings{c4e1010e08144caa9b364018fd09021a,
title = "Reconstruction method for grating-based X-ray phase tomographic microscope",
abstract = "Phase imaging has a higher sensitivity for low-Z materials than the conventional absorption imaging. We have developed a high-resolution X-ray phase microscope in combination with a Lau interferometer and used it for phase tomography. However, the existing method cannot avoid artifacts originating from the assumption of a two-beam interference model. In this study, we use a three-wave interference model to reduce the artifacts and propose a new method to attain phase tomography. In the presentation, we will demonstrate the reduction of the artifacts with the results of phase tomography. ",
keywords = "Computed tomography, Lau interferometer, Microscopy, Phase imaging, Talbot effect",
author = "Ryosuke Ueda and Koh Hashimoto and Hidekazu Takano and Mingjian Cai and Atsushi Momose",
note = "Funding Information: This work was supported by ERATO grant number JPMJER1403 of the Japan Science and Technology Agency (JST) and JSPS KAKENHI Grant Number 20H02628. Publisher Copyright: {\textcopyright} 2021 SPIE.; Developments in X-Ray Tomography XIII 2021 ; Conference date: 01-08-2021 Through 05-08-2021",
year = "2021",
doi = "10.1117/12.2595498",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Bert Muller and Ge Wang",
booktitle = "Developments in X-Ray Tomography XIII",
}