一个BiLSTM模型增强了多目标算术优化,用于从CT图像中诊断COVID-19
Liang Chen1, Xin Lin2, Liangliang Ma2
1Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu, 241000, China.
Scientific reports
|March 29, 2025
概括
这项研究引入了一种使用多目标优化算法 (MOAOA) 的新型人工智能方法,以提高从CT扫描中诊断COVID-19的准确性. 增强的BiLSTM模型实现了高精度和特异性,优于现有方法.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 计算生物学 计算生物学
背景情况:
- 目前使用CT成像诊断COVID-19的人工智能 (AI) 算法因病毒突变而难以准确和高效.
- 改善自动诊断工具的需求对于及时的患者管理至关重要.
研究的目的:
- 通过CT图像提高自动化COVID-19诊断的准确性和效率.
- 提出和验证一种与双向长期短期记忆 (BiLSTM) 模型集成的新型多目标优化算法 (MOAOA).
主要方法:
- 开发一个多目标优化算法 (MOAOA) 来优化双向长期短期记忆 (BiLSTM) 模型的超参数.
- 加强BiLSTM模型的培训和验证,用于检测COVID-19的公开可访问的医学成像数据集.
- 对最先进的诊断技术进行性能比较分析.
主要成果:
- 拟议的MOAOA增强的BiLSTM模型实现了95.32%的诊断准确率和95.09%的特异性.
- 与现有方法相比,在准确性,效率和整体性能指标上观察到显著的改进.
- 该模型在各种医疗数据集上展示了强大的性能.
结论:
- MOAOA增强的BiLSTM模型代表了从CT扫描中人工智能驱动的COVID-19诊断的重大进步.
- 这种方法为传染病的背景下自动化医疗图像分析提供了更准确,更有效的解决方案.
- 这些发现表明,在临床环境中,有更广泛的应用潜力,以快速和可靠地检测疾病.
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