Evidence map›Paper›PMID 31710775›Full record

ArticleJournal of biophotonics2020

The use of optical coherence tomography and convolutional neural networks to distinguish normal and abnormal oral mucosa.

Andrew E Heidari, Tiffany T Pham, Ibe Ifegwu, Ross Burwell, William B Armstrong, Tjoa Tjoson, Stephanie Whyte, Carmen Giorgioni, Beverly Wang, Brian J F Wong and 1 more

Abstract read
In one paragraph

Article in Journal of biophotonics, 2020. 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
–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

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

  1. Pooled it
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  7. Article
  8. Review
  9. Artificial intelligence in dentistry-A review.Frontiers in dental medicine · 2023
    Review
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  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

11 authors.

Andrew E HeidariBeckman Laser Institute & Medical Clinic, Irvine, CA.ORCID 0000-0003-3982-128X
Tiffany T PhamBeckman Laser Institute & Medical Clinic, Irvine, CA.
Ibe IfegwuDepartment of Pathology, University of California - Irvine, Irvine, CA.
Ross BurwellDepartment of Pathology, University of California - Irvine, Irvine, CA.
William B ArmstrongDepartment of Otolaryngology - Head and Neck Surgery, University of California - Irvine, School of Medicine, Orange, CA.
Tjoa TjosonDepartment of Otolaryngology - Head and Neck Surgery, University of California - Irvine, School of Medicine, Orange, CA.
Stephanie WhyteDepartment of Pathology, University of California - Irvine, Irvine, CA.
Carmen GiorgioniDepartment of Pathology, University of California - Irvine, Irvine, CA.
Beverly WangDepartment of Pathology, University of California - Irvine, Irvine, CA.
Brian J F WongBeckman Laser Institute & Medical Clinic, Irvine, CA.
Zhongping ChenBeckman Laser Institute & Medical Clinic, Irvine, CA.ORCID 0000-0002-4584-4560

Funding

Phase resolved ARF optical coherence elastography for intravascular imagingR01HL125084 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHEN, ZHONGPING, ZHOU, QIFA · 2014 to 2023
$5.6M
Combined OCT/US/PAT system for intravascular ImagingR01HL127271 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHEN, ZHONGPING, PATEL, PRANAV · 2015 to 2018
$2.7M
High-resolution Elastographic Assessment of the Optic Nerve HeadR01EY028662 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, ZHONGPING, SIGAL, IAN A · 2018 to 2021
$2.7M
High Resolution Elastograpy of Retina Under Prosthetic Electrical StimulationR01EY026091 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, ZHONGPING, ZHOU, QIFA · 2016 to 2019
$2.0M
NEI NIH HHS R01 EY026091NEI NIH HHS R01 EY028662NHLBI NIH HHS R01 HL125084NHLBI NIH HHS R01 HL127271
6 · The paper itself

Abstract

Incomplete surgical resection of head and neck squamous cell carcinoma (HNSCC) is the most common cause of local HNSCC recurrence. Currently, surgeons rely on preoperative imaging, direct visualization, palpation and frozen section to determine the extent of tissue resection. It has been demonstrated that optical coherence tomography (OCT), a minimally invasive, nonionizing near infrared mesoscopic imaging modality can resolve subsurface differences between normal and abnormal head and neck mucosa. Previous work has utilized two-dimensional OCT imaging which is limited to the evaluation of small regions of interest generated frame by frame. OCT technology is capable of performing rapid volumetric imaging, but the capacity and expertise to analyze this massive amount of image data is lacking. In this study, we evaluate the ability of a retrained convolutional neural network to classify three-dimensional OCT images of head and neck mucosa to differentiate normal and abnormal tissues with sensitivity and specificity of 100% and 70%, respectively. This method has the potential to serve as a real-time analytic tool in the assessment of surgical margins.

Indexed as

Head and Neck NeoplasmsTomography, Optical CoherenceHumansMouth MucosaNeural Networks, ComputerSquamous Cell Carcinoma of Head and Neckhead and neck neoplasmsmargins of excisionoptical coherence tomographyoral cancersquamous cell carcinomasquamous cell carcinoma of head and neck

Identifiers

PMID31710775
PMCPMC7250484

What OpenQuestion holds

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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.