Evidence map›Paper›PMID 25107512›Full record

ArticleProceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine2014

Design and testing of prototype handheld scanning probes for optical coherence tomography.

Dorin Demian, Virgil-Florin Duma, Cosmin Sinescu, Meda Lavinia Negrutiu, Ramona Cernat, Florin Ionel Topala, Gheorghe Hutiu, Adrian Bradu, Adrian Gh Podoleanu

Abstract read
In one paragraph

Article in Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. Article
  8. A review of low-cost and portable optical coherence tomography.Progress in biomedical engineering (Bristol, England) · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. First Clinical Application of Low-Cost OCT.Translational vision science & technology · 2019
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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

9 authors.

Dorin Demian3OM Optomechatronics Group, School of Engineering, Aurel Vlaicu University of Arad, Arad, Romania.
Virgil-Florin Duma3OM Optomechatronics Group, School of Engineering, Aurel Vlaicu University of Arad, Arad, Romania School of Physics, West University of Timisoara, Timisoara, Romania dumavirgil@yahoo.co.uk.
Cosmin SinescuImaging Group, School of Dentistry, Victor Babes University of Medicine and Pharmacy of Timisoara, Timisoara, Romania.
Meda Lavinia NegrutiuImaging Group, School of Dentistry, Victor Babes University of Medicine and Pharmacy of Timisoara, Timisoara, Romania.
Ramona CernatApplied Optics Group, School of Physical Sciences, University of Kent, Canterbury, UK.
Florin Ionel TopalaImaging Group, School of Dentistry, Victor Babes University of Medicine and Pharmacy of Timisoara, Timisoara, Romania.
Gheorghe Hutiu3OM Optomechatronics Group, School of Engineering, Aurel Vlaicu University of Arad, Arad, Romania.
Adrian BraduApplied Optics Group, School of Physical Sciences, University of Kent, Canterbury, UK.
Adrian Gh PodoleanuApplied Optics Group, School of Physical Sciences, University of Kent, Canterbury, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three simple and low-cost configurations of handheld scanning probes for optical coherence tomography have been developed. Their design and testing for dentistry applications are presented. The first two configurations were built exclusively from available off-the-shelf optomechanical components, which, to the best of our knowledge, are the first designs of this type. The third configuration includes these components in an optimized and ergonomic probe. All the designs are presented in detail to allow for their duplication in any laboratory with a minimum effort, for applications that range from educational to high-end clinical investigations. Requirements that have to be fulfilled to achieve configurations which are reliable, ergonomic-for clinical environments, and easy to build are presented. While a range of applications is possible for the prototypes developed, in this study the handheld probes are tested ex vivo with a spectral domain optical coherence tomography system built in-house, for dental constructs. A previous testing with a swept source optical coherence tomography system has also been performed both in vivo and ex vivo for ear, nose, and throat-in a medical environment. The applications use the capability of optical coherence tomography to achieve real-time, high-resolution, non-contact, and non-destructive interferometric investigations with micrometer resolutions and millimeter penetration depth inside the sample. In this study, testing the quality of the material of one of the most used types of dental prosthesis, metalo-ceramic is thus demonstrated.

Indexed as

Computer-Aided DesignDental InstrumentsEquipment DesignErgonomicsHumansTomography, Optical Coherencebiomedical imagingceramic materialsdentistrydesignhandheld scanning probesoptical coherence tomographyprosthesisPrototypetesting

Identifiers

PMID25107512
PMCPMC4232265

What OpenQuestion holds

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LicenceCC BY-NC
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.