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https://hdl.handle.net/1959.11/3468| Title: | Unification of analyser-based and propagation-based x-ray phase-contrast imaging | Contributor(s): | Pavlov, Konstantin M (author) ; Gureyev, Timur (author) ; Lewis, R A (author); Paganin, David (author); Nesterets, Y (author); Kitchen, M J (author); Siu, K K W (author); Gillam, J (author); Uesugi, K (author); Yagi, N (author); Morgan, M J (author) |
Publication Date: | 2005 | DOI: | 10.1016/j.nima.2005.03.084 | Handle Link: | https://hdl.handle.net/1959.11/3468 | Abstract: | We have developed a new imaging technique that unifies analyser-based and propagation-based X-ray phase-contrast imaging. A novel theoretical approach, utilising the theory of linear shift-invariant systems, was employed to solve the phase-retrieval problem for the case of large Fresnel/Takagi numbers. In October 2003, we performed some preliminary experiments at BL20B2 at SPring-8 to illustrate this new imaging technique. | Publication Type: | Journal Article | Source of Publication: | Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 548(1-2), p. 163-168 | Publisher: | Elsevier BV | Place of Publication: | Netherlands | ISSN: | 1872-9576 0168-9002 |
Fields of Research (FoR) 2008: | 020504 Photonics, Optoelectronics and Optical Communications | Socio-Economic Objective (SEO) 2008: | 861503 Scientific Instruments 861502 Medical Instruments |
Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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| Appears in Collections: | Journal Article |
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