Clinically Focused Computer-Aided Diagnosis for Breast Cancer Using SE and CBAM with Multi-Head Attention

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dc.contributor.authorOgut, Zeki
dc.contributor.authorKaraduman, Mucahit
dc.contributor.authorYildirim, Muhammed
dc.date.accessioned2026-06-19T06:37:40Z
dc.date.available2026-06-19T06:37:40Z
dc.date.issued2025
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractBackground/Objectives: Breast cancer is one of the most common malignancies in women worldwide. Early diagnosis and accurate classification in breast cancer detection are among the most critical factors determining treatment success and patient survival. In this study, a deep learning-based model was developed that can classify benign, malignant, and normal breast tissues from ultrasound images with high accuracy and achieve better results than the methods commonly used in the literature. Methods: The proposed model was trained on a dataset of breast ultrasound images, and its classification performance was evaluated. The model is designed to effectively learn both local textural features and global contextual relationships by combining Squeeze-and-Excitation (SE) blocks, which emphasize channel-level feature importance, and Convolutional Block Attention Module (CBAM) attention mechanisms, which focus on spatial information, with the MHA structure. The model's performance is compared with three commonly used convolutional neural networks (CNNs) and three Vision Transformer (ViT) architectures. Results: The developed model achieved an accuracy rate of 96.03% in experimental analyses, outperforming both the six compared models and similar studies in the literature. Additionally, the proposed model was tested on a second dataset consisting of histopathological images and achieved an average accuracy of 99.55%. The results demonstrate that the model can effectively learn meaningful spatial and contextual information from ultrasound data and distinguish different tissue types with high accuracy. Conclusions: This study demonstrates the potential of deep learning-based approaches in breast ultrasound-based computer-aided diagnostic systems, providing a reliable, fast, and accurate decision support tool for early diagnosis. The results obtained with the proposed model suggest that it can significantly contribute to patient management by improving diagnostic accuracy in clinical applications.
dc.identifier.doi10.3390/tomography11120138
dc.identifier.issn2379-1381
dc.identifier.issn2379-139X
dc.identifier.issue12
dc.identifier.orcid0000-0002-7698-9586
dc.identifier.orcid0000-0002-8087-4044
dc.identifier.orcid0000-0003-1866-4721
dc.identifier.pmid41441390
dc.identifier.scopus2-s2.0-105025734239
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/tomography11120138
dc.identifier.urihttps://hdl.handle.net/20.500.12899/5145
dc.identifier.volume11
dc.identifier.wosWOS:001646316200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofTomography
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20260612
dc.subjectArtificial Intelligence
dc.subjectBreast Cancer
dc.subjectCnn
dc.subjectClinical Decision Support
dc.subjectComputer-Aided Diagnosis
dc.subjectVit
dc.titleClinically Focused Computer-Aided Diagnosis for Breast Cancer Using SE and CBAM with Multi-Head Attention
dc.typeArticle

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