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author:

Jin, Y. (Jin, Y..) [1] | Ma, J. (Ma, J..) [2] | Lian, Y. (Lian, Y..) [3] | Wang, F. (Wang, F..) [4] | Wu, T. (Wu, T..) [5] | Hu, H. (Hu, H..) [6] | Feng, Z. (Feng, Z..) [7]

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Scopus

Abstract:

Cervical cancer remains a significant global health concern. Given the disparity between limited medical resources and the requisite professional personnel, the coverage of cervical screening is inadequate, particularly in underdeveloped areas. Computer-assisted liquid-based cytology diagnostic systems offer favorable solutions. Detection of small nuclei within a complex liquid-based environment poses a challenge, exacerbated by the restricted availability of manual annotations. In this study, we propose FuseDLAM, a comprehensive computer-aided diagnostic system, which employs enhanced YOLOv8 with transformers for rapid localization of individual squamous epithelial cells. We leverage artificial intelligence-generated content techniques for data augmentation, effectively reducing the need for costly manual annotations. By integrating multiple deep convolutional neural network models with self-attention mechanisms, the system extracts crucial features from cell nuclei. These features are then fused through a fully connected layer to facilitate robust cell classification. FuseDLAM achieves an F1-score of 99.3% on the public SIPaKMeD dataset, demonstrating comparability with state-of-the-art approaches. It also proves its practical applicability in real-world clinical scenarios, achieving an F1-score of 91.2 % in identifying abnormal cervical squamous cells. Additionally, ablation experiments in both datasets validate the model's effectiveness. This underscores its potential for widespread application in medical imaging tasks. © 2024

Keyword:

Attention mechanism Cervical cytology Computer-aided diagnosis Deep learning Feature fusion

Community:

  • [ 1 ] [Jin Y.]College of Information and Engineering, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
  • [ 2 ] [Ma J.]Department of Gynecology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
  • [ 3 ] [Lian Y.]College of Information and Engineering, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
  • [ 4 ] [Wang F.]Department of Pathology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
  • [ 5 ] [Wu T.]College of Information and Engineering, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
  • [ 6 ] [Wu T.]School of Information Engineering, Wenzhou Business College, Wenzhou, 325035, China
  • [ 7 ] [Hu H.]Institute of Applied Genomics, Fuzhou University, Fuzhou, 350108, China
  • [ 8 ] [Feng Z.]College of Information and Engineering, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China

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Source :

Applied Soft Computing

ISSN: 1568-4946

Year: 2024

Volume: 166

7 . 2 0 0

JCR@2023

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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