可靠的自闭症谱系障碍诊断为儿科使用机器学习和可解释的AI
Insu Jeon1, Minjoong Kim2, Dayeong So2
1Department of Medical Science, Soonchunhyang University, Asan 31538, Republic of Korea.
Diagnostics (Basel, Switzerland)
|November 27, 2024
概括
机器学习和可解释的人工智能提高了自闭症诊断的准确性和透明度. 这种方法增强了早期干预策略和对人工智能工具的临床信任,以获得更好的患者结果.
科学领域:
- 人工智能的人工智能
- 机器学习 机器学习
- 神经科学是一个神经科学.
背景情况:
- 越来越多的人对早期和准确的自闭症谱系障碍 (ASD) 诊断的需求.
- 机器学习 (ML) 和可解释的人工智能 (XAI) 在提高诊断准确性和透明度方面的新兴作用.
- 人工智能的潜力可以彻底改变ASD干预策略.
研究的目的:
- 提出一种将XAI与数据预处理相结合的方法,用于准确和可解释的基于ML的ASD诊断工具.
- 提高临床应用ML模型的透明度.
- 改善临床医生对人工智能驱动的诊断工具的信任.
主要方法:
- 严格的数据预处理:删除异常值,处理缺失的数据,选择特征.
- 使用R和caret包开发和比较ML算法.
- 通过10倍交叉验证和超参数调整与网格搜索进行验证.
- 应用XAI技术用于模型可解释性.
主要成果:
- 数据预处理增强了模型在各种数据集中的通用性和适用性.
- 神经网络和极端梯度增强模型显示出卓越的性能 (准确性,精度,回忆).
- XAI揭示了行为特征对预测的显著影响,增加了可解释性.
- 通过透明的AI洞察力增强临床医生的信任.
结论:
- 成功开发精确和可解释的ML模型用于ASD诊断.
- 将先进的ML方法与AI采用的临床实践相结合.
- 研究结果支持个性化干预和早期诊断实践,以改善ASD结果.
- 通过人工智能驱动的工具,为ASD患者提供了更好的生活质量.
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