Evidence map›Paper›PMID 34434248›Full record

ArticleComputational and mathematical methods in medicine2021

Classification Framework for Healthy Hairs and Alopecia Areata: A Machine Learning (ML) Approach.

Choudhary Sobhan Shakeel, Saad Jawaid Khan, Beenish Chaudhry, Syeda Fatima Aijaz, Umer Hassan

Open access · hybridAbstract readEvaluation Study
In one paragraph

Article in Computational and mathematical methods in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
7.0field-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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Analysis of trichoscopic images using deep neural networks for the diagnosis and activity assessment of alopecia areata - a retrospective study.Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Leveraging deep neural networks to uncover unprecedented levels of precision in the diagnosis of hair and scalp disorders.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024
    Article
  9. Article
  10. Article
  11. Review
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

5 authors at 2 institutions in 2 countries.

Choudhary Sobhan ShakeelDepartment of Biomedical Engineering, Ziauddin University, Faculty of Engineering, Science, Technology and Management, Karachi, Pakistan.ORCID https://orcid.org/0000-0002-2501-1481
Saad Jawaid KhanDepartment of Biomedical Engineering, Ziauddin University, Faculty of Engineering, Science, Technology and Management, Karachi, Pakistan.ORCID https://orcid.org/0000-0001-7351-2494
Beenish ChaudhrySchool of Computing and Informatics, University of Louisiana at Lafayette, USA.ORCID https://orcid.org/0000-0002-0437-6924
Syeda Fatima AijazDepartment of Biomedical Engineering, Ziauddin University, Faculty of Engineering, Science, Technology and Management, Karachi, Pakistan.ORCID https://orcid.org/0000-0002-0958-137X
Umer HassanDepartment of Biomedical Engineering, Ziauddin University, Faculty of Engineering, Science, Technology and Management, Karachi, Pakistan.ORCID https://orcid.org/0000-0003-4690-1982
Ziauddin University · PKUniversity of Louisiana at Lafayette · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alopecia areata is defined as an autoimmune disorder that results in hair loss. The latest worldwide statistics have exhibited that alopecia areata has a prevalence of 1 in 1000 and has an incidence of 2%. Machine learning techniques have demonstrated potential in different areas of dermatology and may play a significant role in classifying alopecia areata for better prediction and diagnosis. We propose a framework pertaining to the classification of healthy hairs and alopecia areata. We used 200 images of healthy hairs from the Figaro1k dataset and 68 hair images of alopecia areata from the Dermnet dataset to undergo image preprocessing including enhancement and segmentation. This was followed by feature extraction including texture, shape, and color. Two classification techniques, i.e., support vector machine (SVM) and

Indexed as

Machine LearningAlgorithmsAlopecia AreataComputational BiologyDatabases, FactualHairHair ColorHumansImage Interpretation, Computer-AssistedOptical ImagingSupport Vector Machine

Identifiers

PMID34434248
PMCPMC8382550
OpenAlexW3194013852

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.