Unification of analyser-based and propagation-based x-ray phase-contrast imaging

Konstantin M Pavlov; Timur Gureyev; R A Lewis; David Paganin; Y Nesterets; M J Kitchen; K K W Siu; J Gillam; K Uesugi; N Yagi; M J Morgan

doi:10.1016/j.nima.2005.03.084

Unification of analyser-based and propagation-based x-ray phase-contrast imaging

Konstantin M Pavlov
, Timur Gureyev
, R A Lewis
, David Paganin
, Y Nesterets
, M J Kitchen
, K K W Siu
, J Gillam
, K Uesugi
, N Yagi
, M J Morgan

School of Science & Technology

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

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.

Original language	English
Pages (from-to)	163-168
Journal	Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
Volume	548
Issue number	1-2
DOIs	https://doi.org/10.1016/j.nima.2005.03.084
Publication status	Published - 31 Dec 2005

Keywords

Photonics, Optoelectronics and Optical Communications

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10.1016/j.nima.2005.03.084

https://hdl.handle.net/1959.11/3468

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Pavlov, K. M., Gureyev, T., Lewis, R. A., Paganin, D., Nesterets, Y., Kitchen, M. J., Siu, K. K. W., Gillam, J., Uesugi, K., Yagi, N., & Morgan, M. J. (2005). Unification of analyser-based and propagation-based x-ray phase-contrast imaging. Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 548(1-2), 163-168. https://doi.org/10.1016/j.nima.2005.03.084

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title = "Unification of analyser-based and propagation-based x-ray phase-contrast imaging",

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.",

keywords = "Photonics, Optoelectronics and Optical Communications",

author = "Pavlov, \{Konstantin M\} and Timur Gureyev and Lewis, \{R A\} and David Paganin and Y Nesterets and Kitchen, \{M J\} and Siu, \{K K W\} and J Gillam and K Uesugi and N Yagi and Morgan, \{M J\}",

year = "2005",

month = dec,

day = "31",

doi = "10.1016/j.nima.2005.03.084",

language = "English",

volume = "548",

pages = "163--168",

journal = "Nuclear Instruments \& Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier BV",

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}

Pavlov, KM, Gureyev, T, Lewis, RA, Paganin, D, Nesterets, Y, Kitchen, MJ, Siu, KKW, Gillam, J, Uesugi, K, Yagi, N & Morgan, MJ 2005, 'Unification of analyser-based and propagation-based x-ray phase-contrast imaging', Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, vol. 548, no. 1-2, pp. 163-168. https://doi.org/10.1016/j.nima.2005.03.084

Unification of analyser-based and propagation-based x-ray phase-contrast imaging. / Pavlov, Konstantin M; Gureyev, Timur; Lewis, R A et al.
In: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 548, No. 1-2, 31.12.2005, p. 163-168.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Unification of analyser-based and propagation-based x-ray phase-contrast imaging

AU - Pavlov, Konstantin M

AU - Gureyev, Timur

AU - Lewis, R A

AU - Paganin, David

AU - Nesterets, Y

AU - Kitchen, M J

AU - Siu, K K W

AU - Gillam, J

AU - Uesugi, K

AU - Yagi, N

AU - Morgan, M J

PY - 2005/12/31

Y1 - 2005/12/31

N2 - 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.

AB - 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.

KW - Photonics, Optoelectronics and Optical Communications

U2 - 10.1016/j.nima.2005.03.084

DO - 10.1016/j.nima.2005.03.084

M3 - Article

SN - 0168-9002

VL - 548

SP - 163

EP - 168

JO - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

JF - Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment

IS - 1-2

ER -

Unification of analyser-based and propagation-based x-ray phase-contrast imaging

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