深度学习模型用于诊断心脏病患者的红性狼,使用心电图和音频谱图
Atef F Hashem1, Abdirashid M Yousuf2, Ahmed Hassan3
1Department of Mathematics and Statistics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, 11432, Saudi Arabia.
Scientific reports
|September 29, 2025
概括
这项研究引入了一种新的混合人工智能模型,用于诊断红斑狼患者的心脏病. 这种先进的系统结合了深度学习技术,提高了心血管健康评估的准确性.
科学领域:
- 心脏病学 心脏病学
- 人工智能的人工智能
- 医学诊断 医学诊断 医学诊断
背景情况:
- 红斑狼 (SLE) 和同时存在的心脏病带来了复杂的诊断挑战.
- 基于固定的规则的传统诊断模型对于这个患者群体来说是不够的.
- 了解SLE与心血管健康之间的相互作用至关重要.
研究的目的:
- 开发一种高效,新的SLE患者心血管疾病诊断模型.
- 为了提高诊断准确性和可解释性,超越传统方法.
主要方法:
- 一种混合深度学习模型,将残余网络 (ResNet) 和长短期记忆 (LSTM) 结合起来,用于ECG模式分析.
- 一个新的管道将心电图像转换为音频,用于使用音频谱变压器 (AST) 来生成和分析Mel谱.
- 使用可解释的深度学习框架与热图算法进行验证.
主要成果:
- 混合模型实现了高性能:99%的精度,99.2%的灵敏度,96.8%的特异性和97%的AUC.
- 基于音频的心电图分析显示了更丰富的时间和光谱特征.
- 可解释的AI通过QRS区域分析表明了SLE和心室缩之间的潜在联系.
结论:
- 拟议的混合人工智能模型在狼红血病患者的心血管问题诊断方面取得了重大进展.
- 基于音频的新型心电图分析提供了更易于解释和更准确的诊断方法.
- 研究结果表明,SLE可能与心室缩有关,需要进一步调查.
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