Achromatic phase-contrast imaging

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United States of America Patent

PATENT NO 9881710
SERIAL NO

13260424

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Abstract

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An achromatic phase-contrast imaging apparatus for examining an object of interest is provided which comprises two different phase gratings which have different pitches. Thus, the imaging apparatus yields phase-contrast information for two different energies. Thus, phase-information over a wider energy band can be used.

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS ELECTRONICS N VGROENEWOUDSEWEG 1 EINDHOVEN 5621 BA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koehler, Thomas Norderstedt, DE 304 2127
Roessl, Ewald Ellerau, DE 92 826

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