The study introduces a deep learning framework leveraging Vision Transformer and bidirectional GRU for accurate glaucoma detection from 3D OCT imaging. The proposed method outperforms state-of-the-art approaches, achieving an F1-score of 93.58%, MCC of 73.54%, and AUC of 95.24%. By integrating local features and global structural integrity analysis, the model enhances diagnostic accuracy significantly.
The content discusses the importance of early glaucoma detection using OCT imaging due to its asymptomatic nature in the early stages. The study emphasizes the potential of AI-based clinical decision support systems in automating disease detection and management. The proposed framework demonstrates superior performance over traditional methods by capturing inter-slice spatial dependencies crucial for comprehensive analysis.
Key points include the significance of analyzing total B-scan slices within OCT volumes to reveal important characteristics indicative of glaucoma, the utilization of pre-trained Vision Transformer for feature extraction, and the integration of bidirectional GRU for sequential processing. Experimental results validate the effectiveness of the proposed framework in enhancing glaucoma diagnosis through comprehensive analysis.
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by Mona Ashtari... at arxiv.org 03-12-2024
https://arxiv.org/pdf/2403.05702.pdfDeeper Inquiries