Evidence map›Paper›PMID 32413096›Full record

ArticlePloS one2020

OtoMatch: Content-based eardrum image retrieval using deep learning.

Seda Camalan, Muhammad Khalid Khan Niazi, Aaron C Moberly, Theodoros Teknos, Garth Essig, Charles Elmaraghy, Nazhat Taj-Schaal, Metin N Gurcan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
6.5field-weighted citation impact, top 2% 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, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Digital Otoscopy With Computer-Aided Composite Image Generation: Impact on the Correct Diagnosis, Confidence, and Time.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
    Article
  5. Transforming ENT Healthcare: Advancements and Implications of Artificial Intelligence.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Research and application progress in deep learning in otology.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. 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

8 authors at 3 institutions in 1 country.

Seda CamalanCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.ORCID 0000-0002-6899-6065
Muhammad Khalid Khan NiaziCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.
Aaron C MoberlyDepartment of Otolaryngology, Ohio State University, Columbus, Ohio, United States of America.
Theodoros TeknosUH Seidman Cancer Center, Cleveland, Ohio, United States of America.
Garth EssigDepartment of Otolaryngology, Ohio State University, Columbus, Ohio, United States of America.
Charles ElmaraghyDepartment of Otolaryngology, Ohio State University, Columbus, Ohio, United States of America.
Nazhat Taj-SchaalDepartment of Internal Medicine, Ohio State University, Columbus, Ohio, United States of America.
Metin N GurcanCenter for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America.
The Ohio State University · USWake Forest University · USUniversity Hospitals Seidman Cancer Center · US

Funding

Auto-Scope Software-Automated Otoscopy to Diagnose Ear PathologyR21DC016972 · NIDCD · OHIO STATE UNIVERSITY · PI GURCAN, METIN NAFI, MOBERLY, AARON C · 2018 to 2019
$451k
NIDCD NIH HHS R21 DC016972
6 · The paper itself

Abstract

Acute infections of the middle ear are the most commonly treated childhood diseases. Because complications affect children's language learning and cognitive processes, it is essential to diagnose these diseases in a timely and accurate manner. The prevailing literature suggests that it is difficult to accurately diagnose these infections, even for experienced ear, nose, and throat (ENT) physicians. Advanced care practitioners (e.g., nurse practitioners, physician assistants) serve as first-line providers in many primary care settings and may benefit from additional guidance to appropriately determine the diagnosis and treatment of ear diseases. For this purpose, we designed a content-based image retrieval (CBIR) system (called OtoMatch) for normal, middle ear effusion, and tympanostomy tube conditions, operating on eardrum images captured with a digital otoscope. We present a method that enables the conversion of any convolutional neural network (trained for classification) into an image retrieval model. As a proof of concept, we converted a pre-trained deep learning model into an image retrieval system. We accomplished this by changing the fully connected layers into lookup tables. A database of 454 labeled eardrum images (179 normal, 179 effusion, and 96 tube cases) was used to train and test the system. On a 10-fold cross validation, the proposed method resulted in an average accuracy of 80.58% (SD 5.37%), and maximum F1 score of 0.90 while retrieving the most similar image from the database. These are promising results for the first study to demonstrate the feasibility of developing a CBIR system for eardrum images using the newly proposed methodology.

Indexed as

AlgorithmsDeep LearningImage Processing, Computer-AssistedInformation Storage and RetrievalAdultChildDatabases as TopicHumansReproducibility of ResultsTympanic Membrane

Identifiers

PMID32413096
PMCPMC7228122
OpenAlexW3025651738

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.