Evidence map›Paper›PMID 39384771›Full record

ArticleScientific reports2024

Towards transforming malaria vector surveillance using VectorBrain: a novel convolutional neural network for mosquito species, sex, and abdomen status identifications.

Deming Li, Shruti Hegde, Aravind Sunil Kumar, Atul Zacharias, Parthvi Mehta, Venkat Mukthineni, Satwik Srimath, Sunny Patel, Maitreya Suin, Rama Chellappa and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Classification of Mycena andSensors (Basel, Switzerland) · 2025
    Article
  8. Identifying disease vector images in the Americas in the age of artificial intelligence.Revista da Sociedade Brasileira de Medicina Tropical · 2025
    Review
  9. 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

11 authors.

Deming LiCenter for Bioengineering Innovation and Design, Department of Biomedical Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Shruti HegdeDepartment of Computer Science, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Aravind Sunil KumarDepartment of Computer Science, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Atul ZachariasDepartment of Computer Science, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Parthvi MehtaDepartment of Computer Science, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Venkat MukthineniDepartment of Computer Science, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Satwik SrimathDepartment of Electrical and Computer Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Sunny PatelCenter for Bioengineering Innovation and Design, Department of Biomedical Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Maitreya SuinDepartment of Electrical and Computer Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Rama ChellappaDepartment of Electrical and Computer Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA.
Soumyadipta AcharyaCenter for Bioengineering Innovation and Design, Department of Biomedical Engineering, Whiting School of Engineering, The Johns Hopkins University, Baltimore, MD, 21218, USA. acharya@jhu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malaria is a major public health concern, causing significant morbidity and mortality globally. Monitoring the local population density and diversity of the vectors transmitting malaria is critical to implementing targeted control strategies. However, the current manual identification of mosquitoes is a time-consuming and intensive task, posing challenges in low-resource areas like sub-Saharan Africa; in addition, existing automated identification methods lack scalability, mobile deployability, and field-test validity. To address these bottlenecks, a mosquito image database with fresh wild-caught specimens using basic smartphones is introduced, and we present a novel CNN-based architecture, VectorBrain, designed for identifying the species, sex, and abdomen status of a mosquito concurrently while being efficient and lightweight in computation and size. Overall, our proposed approach achieves 94.44±2% accuracy with a macro-averaged F1 score of 94.10±2% for the species classification, 97.66±1% accuracy with a macro-averaged F1 score of 96.17±1% for the sex classification, and 82.20±3.1% accuracy with a macro-averaged F1 score of 81.17±3% for the abdominal status classification. VectorBrain running on local mobile devices, paired with a low-cost handheld imaging tool, is promising in transforming the mosquito vector surveillance programs by reducing the burden of expertise required and facilitating timely response based on accurate monitoring.

Indexed as

MalariaMosquito VectorsNeural Networks, ComputerAbdomenAnimalsFemaleHumansMaleSmartphoneCNNDeep learningMalaria surveillance

Identifiers

PMID39384771
PMCPMC11464746

What OpenQuestion holds

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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.