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arXiv 2409.02142eess.IV
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用于肺炎检测的自编码器卷积神经网络

AutoEncoder Convolutional Neural Network for Pneumonia Detection

Michael Nosa-Omoruyi, Linda U. Oghenekaro

AI总结:

本文提出利用自编码器卷积神经网络检测儿科胸部X光片中的肺炎,通过直方图重建误差分析确定0.0127的异常检测阈值,验证了该方法在提升诊断精度方面的潜力。

摘要:

本研究提出了一种利用自编码器卷积神经网络(AECNNs)在儿科胸部X光片中进行肺炎检测的创新方法。该研究考虑了肺炎的复杂性,包括细菌、病毒和吸入性因素等多种致病原因。采用自编码器卷积神经网络通过揭示数据中的隐藏模式来增强异常检测能力。评估过程涉及对直方图重建误差的细致分析,从而建立异常识别的阈值。结果表明,在测试和训练期间误差幅度存在明显差异,该阈值0.0127为异常检测提供了具体标准。该研究为自编码器卷积神经网络在儿科胸部X光片中检测肺炎的判别能力提供了有价值的见解,强调了其在提高诊断精度方面的潜力。

英文摘要:

This study presents an innovative approach utilising Autoencoder Convolutional Neural Networks (AECNNs) for pneumonia detection in paediatric chest x-rays. The research addresses the complexity of pneumonia, considering diverse causative agents, including bacteria, viruses, and aspiration. Autoencoder Convolutional Neural Networks are employed to enhance anomaly detection by revealing hidden patterns in the data. The evaluation process involves meticulous analysis of the histogram reconstruction error, leading to the establishment of a threshold for anomaly identification. The results demonstrate distinct differences in error magnitudes during testing and training periods, with a threshold providing a tangible criterion for anomaly detection. The study contributes valuable insights into the discriminative capability of Autoencoder Convolutional Neural Networks, with a threshold of 0.0127, in detecting pneumonia in paediatric chest x-rays, emphasising their potential for improving diagnostic precision.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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