Evidence map›Paper›PMID 31970879›Full record

ArticleJournal of biophotonics2020

Optical coherence tomography image denoising using a generative adversarial network with speckle modulation.

Zhao Dong, Guoyan Liu, Guangming Ni, Jason Jerwick, Lian Duan, Chao Zhou

Open access · greenAbstract 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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 74 citations in OpenAlex.

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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

6 authors at 3 institutions in 2 countries.

Zhao DongDepartment of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA.ORCID 0000-0002-0934-0496
Guoyan LiuDepartment of Dermatology, Affiliated Hospital of Weifang Medical University, Weifang, China.
Guangming NiDepartment of Biomedical Engineering, Washington University in St. Louis, St. Louis, MO.
Jason JerwickDepartment of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA.
Lian DuanDepartment of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA.
Chao ZhouDepartment of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA.ORCID 0000-0002-8679-3413
Lehigh University · USWashington University in St. Louis · USWeifang Medical University · CN

Funding

High throughput optical coherence tomography (OCT)-based imaging platform for label-free, non-invasive characterization of 3D tumor spheroids.R01EB025209 · NIBIB · WASHINGTON UNIVERSITY · PI ZHOU, CHAO · 2017 to 2021
$1.4M
Novel optical imaging and pacing platform for developmental cardiologyR15EB019704 · NIBIB · LEHIGH UNIVERSITY · PI BERDICHEVSKY, YEVGENY · 2015 to 2015
$470k
NIBIB NIH HHS R01 EB025209NIBIB NIH HHS R15 EB019704
6 · The paper itself

Abstract

Optical coherence tomography (OCT) is widely used for biomedical imaging and clinical diagnosis. However, speckle noise is a key factor affecting OCT image quality. Here, we developed a custom generative adversarial network (GAN) to denoise OCT images. A speckle-modulating OCT (SM-OCT) was built to generate low speckle images to be used as the ground truth. In total, 210 000 SM-OCT images were used for training and validating the neural network model, which we call SM-GAN. The performance of the SM-GAN method was further demonstrated using online benchmark retinal images, 3D OCT images acquired from human fingers and OCT videos of a beating fruit fly heart. The denoise performance of the SM-GAN model was compared to traditional OCT denoising methods and other state-of-the-art deep learning based denoise networks. We conclude that the SM-GAN model presented here can effectively reduce speckle noise in OCT images and videos while maintaining spatial and temporal resolutions.

Indexed as

Image Processing, Computer-AssistedTomography, Optical CoherenceHumansImaging, Three-DimensionalNeural Networks, Computerdeep learningde-noisegenerative adversarial networkoptical coherence tomography

Identifiers

PMID31970879
PMCPMC8258757
OpenAlexW3002380821

What OpenQuestion holds

Textmetadata
LicenceTDM
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.