A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope

Martin D. de Jonge; Stefan Vogt; Daniel Legnini; Ian McNulty; Christoph Rau; David Paterson; Benjamin Hornberger; Christian Holzner; Chris Jacobsen

doi:10.1016/j.nima.2007.08.111

A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope

Martin D. de Jonge^*, Stefan Vogt, Daniel Legnini, Ian McNulty, Christoph Rau, David Paterson, Benjamin Hornberger, Christian Holzner, Chris Jacobsen

^*Corresponding author for this work

Physics and Astronomy

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

6 Scopus citations

Abstract

We developed a technique for performing quantitative phase reconstructions from differential phase contrast images obtained using a configured detector in a scanning transmission X-ray microscope geometry. The technique uses geometric optics to describe the interaction of the X-ray beam with the specimen, which allows interpretation of the measured intensities in terms of the derivative of the phase thickness. Integration of the resulting directional derivatives is performed using a Fourier integration technique. We demonstrate the approach by reconstructing simulated measurements of a 0.5 - μ m-diameter gold sphere at 7-keV photon energy.

Original language	English (US)
Pages (from-to)	218-220
Number of pages	3
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	582
Issue number	1
DOIs	https://doi.org/10.1016/j.nima.2007.08.111
State	Published - Nov 11 2007

Funding

Use of the Advanced Photon Source was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357.

Keywords

Configured detector
Differential phase contrast
Phase retrieval
STXM

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

Access to Document

10.1016/j.nima.2007.08.111

Cite this

de Jonge, M. D., Vogt, S., Legnini, D., McNulty, I., Rau, C., Paterson, D., Hornberger, B., Holzner, C., & Jacobsen, C. (2007). A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 582(1), 218-220. https://doi.org/10.1016/j.nima.2007.08.111

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title = "A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope",

abstract = "We developed a technique for performing quantitative phase reconstructions from differential phase contrast images obtained using a configured detector in a scanning transmission X-ray microscope geometry. The technique uses geometric optics to describe the interaction of the X-ray beam with the specimen, which allows interpretation of the measured intensities in terms of the derivative of the phase thickness. Integration of the resulting directional derivatives is performed using a Fourier integration technique. We demonstrate the approach by reconstructing simulated measurements of a 0.5 - μ m-diameter gold sphere at 7-keV photon energy.",

keywords = "Configured detector, Differential phase contrast, Phase retrieval, STXM",

author = "{de Jonge}, {Martin D.} and Stefan Vogt and Daniel Legnini and Ian McNulty and Christoph Rau and David Paterson and Benjamin Hornberger and Christian Holzner and Chris Jacobsen",

note = "Funding Information: Use of the Advanced Photon Source was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357. ",

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doi = "10.1016/j.nima.2007.08.111",

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de Jonge, MD, Vogt, S, Legnini, D, McNulty, I, Rau, C, Paterson, D, Hornberger, B, Holzner, C & Jacobsen, C 2007, 'A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 582, no. 1, pp. 218-220. https://doi.org/10.1016/j.nima.2007.08.111

A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope. / de Jonge, Martin D.; Vogt, Stefan; Legnini, Daniel et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 582, No. 1, 11.11.2007, p. 218-220.

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

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T1 - A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope

AU - de Jonge, Martin D.

AU - Vogt, Stefan

AU - Legnini, Daniel

AU - McNulty, Ian

AU - Rau, Christoph

AU - Paterson, David

AU - Hornberger, Benjamin

AU - Holzner, Christian

AU - Jacobsen, Chris

N1 - Funding Information: Use of the Advanced Photon Source was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357.

PY - 2007/11/11

Y1 - 2007/11/11

N2 - We developed a technique for performing quantitative phase reconstructions from differential phase contrast images obtained using a configured detector in a scanning transmission X-ray microscope geometry. The technique uses geometric optics to describe the interaction of the X-ray beam with the specimen, which allows interpretation of the measured intensities in terms of the derivative of the phase thickness. Integration of the resulting directional derivatives is performed using a Fourier integration technique. We demonstrate the approach by reconstructing simulated measurements of a 0.5 - μ m-diameter gold sphere at 7-keV photon energy.

AB - We developed a technique for performing quantitative phase reconstructions from differential phase contrast images obtained using a configured detector in a scanning transmission X-ray microscope geometry. The technique uses geometric optics to describe the interaction of the X-ray beam with the specimen, which allows interpretation of the measured intensities in terms of the derivative of the phase thickness. Integration of the resulting directional derivatives is performed using a Fourier integration technique. We demonstrate the approach by reconstructing simulated measurements of a 0.5 - μ m-diameter gold sphere at 7-keV photon energy.

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KW - Differential phase contrast

KW - Phase retrieval

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de Jonge MD, Vogt S, Legnini D, McNulty I, Rau C, Paterson D et al. A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2007 Nov 11;582(1):218-220. doi: 10.1016/j.nima.2007.08.111

A method for phase reconstruction from measurements obtained using a configured detector with a scanning transmission X-ray microscope

Abstract

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Keywords

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