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1.牡丹江林业医院感染科,黑龙江牡丹江 157011
2.牡丹江医科大学附属红旗医院泌尿外科,黑龙江牡丹江 157011
3.牡丹江医科大学附属红旗医院重症医学科,黑龙江牡丹江 157011
江洁 (1984—),女,本科,主治医师。研究方向:临床医学。E-mail: 18903639900@189.cn
富丹 (1977—),女,本科,实验师。研究方向:医学人工智能。E-mail: 44642581@qq.com
录用日期:2025-04-30,
纸质出版日期:2025-03-15
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江洁, 郭金兴, 才莹, 等. 基于宽度学习的阿尔茨海默病脑部MRI分类研究[J]. 新一代信息技术, 2025, 8(3): 01-05
JIANG Jie, GUO Jin-xing, CAI Ying, et al. Research on Alzheimer’s Disease Brain MRI Classification Based on Broad Learnin[J]. New Generation of Information Technology, 2025, 8(3): 01-05
江洁, 郭金兴, 才莹, 等. 基于宽度学习的阿尔茨海默病脑部MRI分类研究[J]. 新一代信息技术, 2025, 8(3): 01-05 DOI: 10.12263/newIT.2025.03.001.
JIANG Jie, GUO Jin-xing, CAI Ying, et al. Research on Alzheimer’s Disease Brain MRI Classification Based on Broad Learnin[J]. New Generation of Information Technology, 2025, 8(3): 01-05 DOI: 10.12263/newIT.2025.03.001.
本研究使用一种新型的级联金字塔宽度学习系统(Cascade Pyramid Broad Learning System,CPBLS)以提升阿尔茨海默病(Alzheimer’s Disease,AD)的早期诊断效率。该系统整合了k-means聚类模块,用于优化特征提取和降维过程。通过功能性磁共振成像(Magnetic Resonance Imaging,MRI)数据,CPBLS模型在分类任务中展现了卓越的性能,包括准确率、精确率、召回率、
F
1
得分以及AUC值。宽度学习技术的应用,结合k-means模块,显著降低了模型的复杂度,并缩短了训练时间,为AD的早期诊断提供了快速且有效的解决方案。
This study employs a novel cascade pyramid broad learning system (CPBLS) to enhance the early diagnosis efficiency of Alzheimer’s disease (AD). The system integrates a k-means clustering module to optimize feature extraction and dimensionality reduction.
Using functional magnetic resonance imaging (MRI) data
the CPBLS model demonstrates outstanding performance in classification tasks
including high accuracy
precision
recall
F
1
-score
and AUC values. The application of broad learning technology
combined with the k-means module
significantly reduces model complexity and shortens training time
providing a fast and effective solution for the early diagnosis of AD.
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CHENG L Y , GULI R , YAN M , et al . Pneumonia image classification algorithm based on K-means and broad learning [J ] . Journal of Shenyang Normal University (Natural Science Edition) , 2024 , 42 ( 4 ): 334 - 339 . (in Chinese)
GONG X R , ZHANG T , PHILIP CHEN C L , et al . Research review for broad learning system: Algorithms, theory, and applications [J ] . IEEE Transactions on Cybernetics , 2022 , 52 ( 9 ): 8922 - 8950 .
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