Evidence map›Paper›PMID 34441432›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Computer-Aided Detection (CADe) System with Optical Coherent Tomography for Melanin Morphology Quantification in Melasma Patients.

I-Ling Chen, Yen-Jen Wang, Chang-Cheng Chang, Yu-Hung Wu, Chih-Wei Lu, Jia-Wei Shen, Ling Huang, Bor-Shyh Lin, Hsiu-Mei Chiang

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Observational
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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

9 authors at 3 institutions in 1 country.

I-Ling ChenApollo Medical Optics, Ltd., Taipei City 11491, Taiwan.ORCID 0000-0003-1270-4198
Yen-Jen WangDepartment of Dermatology, MacKay Memorial Hospital, Taipei City 10449, Taiwan.ORCID 0000-0002-0425-9154
Chang-Cheng ChangInstitute of Imaging and Biomedical Photonics, National Yang Ming Chiao Tung University, Tainan 71150, Taiwan.ORCID 0000-0002-0463-7346
Yu-Hung WuDepartment of Dermatology, MacKay Memorial Hospital, Taipei City 10449, Taiwan.ORCID 0000-0001-5579-2197
Chih-Wei LuApollo Medical Optics, Ltd., Taipei City 11491, Taiwan.
Jia-Wei ShenDepartment of Cosmeceutics, China Medical University, Taichung 40433, Taiwan.
Ling HuangApollo Medical Optics, Ltd., Taipei City 11491, Taiwan.
Bor-Shyh LinInstitute of Imaging and Biomedical Photonics, National Yang Ming Chiao Tung University, Tainan 71150, Taiwan.
Hsiu-Mei ChiangDepartment of Cosmeceutics, China Medical University, Taichung 40433, Taiwan.ORCID 0000-0002-1586-910X
China Medical University · TWMackay Memorial Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dark skin-type individuals have a greater tendency to have pigmentary disorders, among which melasma is especially refractory to treat and often recurs. Objective measurement of melanin amount helps evaluate the treatment response of pigmentary disorders. However, naked-eye evaluation is subjective to weariness and bias. We used a cellular resolution full-field optical coherence tomography (FF-OCT) to assess melanin features of melasma lesions and perilesional skin on the cheeks of eight Asian patients. A computer-aided detection (CADe) system is proposed to mark and quantify melanin. This system combines spatial compounding-based denoising convolutional neural networks (SC-DnCNN), and through image processing techniques, various types of melanin features, including area, distribution, intensity, and shape, can be extracted. Through evaluations of the image differences between the lesion and perilesional skin, a distribution-based feature of confetti melanin without layering, two distribution-based features of confetti melanin in stratum spinosum, and a distribution-based feature of grain melanin at the dermal-epidermal junction, statistically significant findings were achieved (

Indexed as

cellular resolutioncomputer-aided detectionconvolutional neural networksdeep learningfull-field OCTimage denoisingmelaninmelasmaoptical coherence tomographyphotoaging

Identifiers

PMID34441432
PMCPMC8391880
OpenAlexW3194830868

What OpenQuestion holds

Textmetadata
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.