Evidence map›Paper›PMID 28002416›Full record

ArticlePloS one2016

Mass Density Measurement of Mineralized Tissue with Grating-Based X-Ray Phase Tomography.

Regine Gradl, Irene Zanette, Maite Ruiz-Yaniz, Martin Dierolf, Alexander Rack, Paul Zaslansky, Franz Pfeiffer

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

12 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. The Development of Dentin Microstructure Is Controlled by the Type of Adjacent Epithelium.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Article
  8. Review
  9. Article
  10. Review
  11. Article
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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

7 authors at 4 institutions in 3 countries.

Regine GradlDepartment of Physics and Institute for Medical Engineering, Technische Universität München, 85748 Garching, Germany.
Irene ZanetteDepartment of Physics and Institute for Medical Engineering, Technische Universität München, 85748 Garching, Germany.
Maite Ruiz-YanizDepartment of Physics and Institute for Medical Engineering, Technische Universität München, 85748 Garching, Germany.
Martin DierolfDepartment of Physics and Institute for Medical Engineering, Technische Universität München, 85748 Garching, Germany.
Alexander RackThe European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France.
Paul ZaslanskyJulius Wolff Institute and Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany.
Franz PfeifferDepartment of Physics and Institute for Medical Engineering, Technische Universität München, 85748 Garching, Germany.
Technical University of Munich · DEEuropean Synchrotron Radiation Facility · FRCharité - Universitätsmedizin Berlin · DEKlinikum rechts der Isar · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Establishing the mineral content distribution in highly mineralized tissues, such as bones and teeth, is fundamental in understanding a variety of structural questions ranging from studies of the mechanical properties to improved pathological investigations. However, non-destructive, volumetric and quantitative density measurements of mineralized samples, some of which may extend several mm in size, remain challenging. Here, we demonstrate the potential of grating-based x-ray phase tomography to gain insight into the three-dimensional mass density distribution of tooth tissues in a non-destructive way and with a sensitivity of 85 mg/cm3. Density gradients of 13 - 19% over 1 - 2 mm within typical samples are detected, and local variations in density of 0.4 g/cm3 on a length scale of 0.1 mm are revealed. This method proves to be an excellent quantitative tool for investigations of subtle differences in mineral content of mineralized tissues that can change following treatment or during ageing and healing.

Indexed as

Tomography, X-Ray ComputedAnimalsBone and BonesBone DensityDental EnamelDentinHumansImaging, Three-DimensionalInterferometryRefractometrySwineTooth

Identifiers

PMID28002416
PMCPMC5176275
OpenAlexW2570091502

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.