Evidence map›Paper›PMID 29269594›Full record

ArticleActa crystallographica. Section A, Foundations and advances2018

Small-angle X-ray scattering tensor tomography: model of the three-dimensional reciprocal-space map, reconstruction algorithm and angular sampling requirements.

Marianne Liebi, Marios Georgiadis, Joachim Kohlbrecher, Mirko Holler, Jörg Raabe, Ivan Usov, Andreas Menzel, Philipp Schneider, Oliver Bunk, Manuel Guizar-Sicairos

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Article in Acta crystallographica. Section A, Foundations and advances, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

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0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed.

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  7. Journal of applied crystallography · 2025
    Article
  8. Article
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  15. Small-angle scattering tensor tomography algorithm for robust reconstruction of complex textures.Acta crystallographica. Section A, Foundations and advances · 2023
    Article
  16. Article
  17. Article
  18. Characterization of Pharmaceutical Tablets by X-ray Tomography.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Marianne LiebiPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Marios GeorgiadisInstitute for Biomedical Engineering, ETH and University Zurich, 8093 Zurich, Switzerland.
Joachim KohlbrecherPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Mirko HollerPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Jörg RaabePaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Ivan UsovPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Andreas MenzelPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Philipp SchneiderBioengineering Science Research Group, Faculty of Engineering and the Environment, University of Southampton, Southampton SO17 1BJ, England.
Oliver BunkPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.
Manuel Guizar-SicairosPaul Scherrer Institut, 5232 Villigen PSI, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small-angle X-ray scattering tensor tomography, which allows reconstruction of the local three-dimensional reciprocal-space map within a three-dimensional sample as introduced by Liebi et al. [Nature (2015), 527, 349-352], is described in more detail with regard to the mathematical framework and the optimization algorithm. For the case of trabecular bone samples from vertebrae it is shown that the model of the three-dimensional reciprocal-space map using spherical harmonics can adequately describe the measured data. The method enables the determination of nanostructure orientation and degree of orientation as demonstrated previously in a single momentum transfer q range. This article presents a reconstruction of the complete reciprocal-space map for the case of bone over extended ranges of q. In addition, it is shown that uniform angular sampling and advanced regularization strategies help to reduce the amount of data required.

Indexed as

AlgorithmsX-Ray DiffractionBone and BonesHumansImaging, Three-DimensionalNanostructuresTomographybonesmall-angle X-ray scatteringspherical harmonicstensor tomography

Identifiers

PMID29269594
PMCPMC5740453

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.