Evidence map›Paper›PMID 31582808›Full record

ArticleScientific reports2019

High-resolution Imaging of the Human Cochlea through the Round Window by means of Optical Coherence Tomography.

Anastasiya Starovoyt, Tristan Putzeys, Jan Wouters, Nicolas Verhaert

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 23% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Imaging theJournal of biomedical optics · 2025
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  9. Conserved features of eye movement related eardrum oscillations (EMREOs) across humans and monkeys.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. In Vivo Cochlear imaging provides a tool to study endolymphatic hydrops.Journal of vestibular research : equilibrium & orientation · 2021
    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

4 authors at 1 institution in 1 country.

Anastasiya StarovoytResearch Group Experimental Oto-Rhino-Laryngology, Department of Neurosciences, University of Leuven, Leuven, Belgium.
Tristan PutzeysResearch Group Experimental Oto-Rhino-Laryngology, Department of Neurosciences, University of Leuven, Leuven, Belgium.
Jan WoutersResearch Group Experimental Oto-Rhino-Laryngology, Department of Neurosciences, University of Leuven, Leuven, Belgium.
Nicolas VerhaertResearch Group Experimental Oto-Rhino-Laryngology, Department of Neurosciences, University of Leuven, Leuven, Belgium. nicolas.verhaert@kuleuven.be.
KU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human cochlea is deeply embedded in the temporal bone and surrounded by a thick otic capsule, rendering its internal structure inaccessible for direct visualization. Clinical imaging techniques fall short of their resolution for imaging of the intracochlear structures with sufficient detail. As a result, there is a lack of knowledge concerning best practice for intracochlear therapy placement, such as cochlear implantation. In the past decades, optical coherence tomography (OCT) has proven valuable for non-invasive, high-resolution, cross-sectional imaging of tissue microstructure in various fields of medicine, including ophthalmology, cardiology and dermatology. There is an upcoming interest for OCT imaging of the cochlea, which so far was mostly carried out in small animals. In this temporal bone study, we focused on high-resolution imaging of the human cochlea. The cochlea was approached through mastoidectomy and posterior tympanotomy, both standard surgical procedures. A commercially available spectral-domain OCT imaging system was used to obtain high-resolution images of the cochlear hook region through the intact round window membrane in four cadaveric human temporal bones. We discuss the qualitative and quantitative characteristics of intracochlear structures on OCT images and their importance for cochlear implant surgery.

Indexed as

CadaverCochleaHumansImage Processing, Computer-AssistedRound Window, EarTomography, Optical Coherence

Identifiers

PMID31582808
PMCPMC6776619
OpenAlexW2978572687

What OpenQuestion holds

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LicenceCC BY
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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.