Large-area phase-contrast X-ray imaging using a two-crystal X-ray interferometer
Large-area (25 x 20 mm) phase-contrast X-ray imaging was attained by using a skew-symmetric two-crystal X-ray interferometer. The sub-nrad angular control required to operate the X-ray interferometer was achieved with a sleeve bearing and a feedback-positioning system. As a demonstration, measuremen...
| Publié dans: | Journal of synchrotron radiation. - 1994. - 9(2002), Pt 5 vom: 01. Sept., Seite 277-81 |
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| Auteur principal: | |
| Autres auteurs: | , , , , , , |
| Format: | Article |
| Langue: | English |
| Publié: |
2002
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| Accès à la collection: | Journal of synchrotron radiation |
| Sujets: | Journal Article Research Support, Non-U.S. Gov't |
| Résumé: | Large-area (25 x 20 mm) phase-contrast X-ray imaging was attained by using a skew-symmetric two-crystal X-ray interferometer. The sub-nrad angular control required to operate the X-ray interferometer was achieved with a sleeve bearing and a feedback-positioning system. As a demonstration, measurements of a phase map of a rat's liver and a phase-contrast tomographic three-dimensional image of a piece of a rabbit's liver were performed at the Photon Factory using 0.07 nm synchrotron radiation X-rays |
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| Description: | Date Completed 09.12.2002 Date Revised 05.06.2019 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 1600-5775 |