Evidence map›Paper›PMID 26203369›Full record

ArticleBiomedical optics express2015

Optical coherence tomography-based parameterization and quantification of articular cartilage surface integrity.

Nicolai Brill, Jörn Riedel, Björn Rath, Markus Tingart, Holger Jahr, Marcel Betsch, Valentin Quack, Thomas Pufe, Robert Schmitt, Sven Nebelung

Abstract read
In one paragraph

Article in Biomedical optics express, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Detecting early stage osteoarthritis by optical coherence tomography?Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2015
    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.

Nicolai BrillFraunhofer Institute for Production Technology, Aachen, Germany.
Jörn RiedelFraunhofer Institute for Production Technology, Aachen, Germany.
Björn RathDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany.
Markus TingartDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany.
Holger JahrDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany.
Marcel BetschDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany.
Valentin QuackDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany.
Thomas PufeInstitute of Anatomy and Cell Biology, RWTH Aachen, Aachen, Germany.
Robert SchmittFraunhofer Institute for Production Technology, Aachen, Germany ; Laboratory for Machine Tools and Production Engineering, RWTH Aachen, Aachen, Germany.
Sven NebelungDepartment of Orthopaedic Surgery, Aachen University Hospital, Aachen, Germany ; Institute of Anatomy and Cell Biology, RWTH Aachen, Aachen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Loss of articular cartilage surface integrity is considered the earliest sign of osteoarthritis; however, its reliable detection has not been established by clinical routine diagnostics. This study comprehensively assesses a set of 11 algorithm-based 2-D Optical Coherence Tomography roughness parameters and investigates their clinical impact. Histology and manual irregularity quantification of 105 human cartilage samples with variable degeneration served as reference. The majority of parameters revealed a close-to-linear correlation with the entire spectrum of degeneration. Surface integrity should therefore be assessed by a combination of parameters to improve current diagnostic accuracy in the determination of cartilage degeneration.

Indexed as

(170.1610) Clinical applications(170.3880) Medical and biological imaging(170.4500) Optical coherence tomography(170.6935) Tissue characterization

Identifiers

PMID26203369
PMCPMC4505697

What OpenQuestion holds

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Registered trials

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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.