High energy X-ray scattering tomography applied to bone

S. R. Stock*, F. De Carlo, J. D. Almer

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

56 Scopus citations

Abstract

High energy synchrotron X-ray scattering was developed for reconstruction of specimen cross-sections. The technique was applied to a model specimen of cortical bone containing a capillary tube of silicon, and reconstructions were produced with either full diffraction rings or texture-related subsets of a given ring. The carbonated apatite (cAp) 00.2 and 22.2 reconstructions and the Si 3 1 1 reconstructions agreed with absorption-based reconstructions from the measured X-ray transmissivity recorded during diffraction pattern acquisition and from reconstructions produced subsequently of the same specimen using a commercial microCT (microComputed Tomography) scanner.

Original languageEnglish (US)
Pages (from-to)144-150
Number of pages7
JournalJournal of Structural Biology
Volume161
Issue number2
DOIs
StatePublished - Feb 1 2008

Keywords

  • Bone
  • Computed tomography
  • High energy X-ray scattering
  • Synchrotron X-radiation

ASJC Scopus subject areas

  • Structural Biology

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