用于胸部X光片检测新型冠状病毒肺炎的多种神经网络的比较研究
A comparative study of multiple neural network for detection of COVID-19 on chest X-ray.
作者信息
Shazia Anis, Xuan Tan Zi, Chuah Joon Huang, Usman Juliana, Qian Pengjiang, Lai Khin Wee
机构信息
Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
Department of Electrical Engineering, Faculty of Engineering, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
出版信息
EURASIP J Adv Signal Process. 2021;2021(1):50. doi: 10.1186/s13634-021-00755-1. Epub 2021 Jul 27.
Coronavirus disease of 2019 or COVID-19 is a rapidly spreading viral infection that has affected millions all over the world. With its rapid spread and increasing numbers, it is becoming overwhelming for the healthcare workers to rapidly diagnose the condition and contain it from spreading. Hence it has become a necessity to automate the diagnostic procedure. This will improve the work efficiency as well as keep the healthcare workers safe from getting exposed to the virus. Medical image analysis is one of the rising research areas that can tackle this issue with higher accuracy. This paper conducts a comparative study of the use of the recent deep learning models (VGG16, VGG19, DenseNet121, Inception-ResNet-V2, InceptionV3, Resnet50, and Xception) to deal with the detection and classification of coronavirus pneumonia from pneumonia cases. This study uses 7165 chest X-ray images of COVID-19 (1536) and pneumonia (5629) patients. Confusion metrics and performance metrics were used to analyze each model. Results show DenseNet121 (99.48% of accuracy) showed better performance when compared with the other models in this study.
2019冠状病毒病(COVID-19)是一种迅速传播的病毒感染,已影响到全球数百万人。随着其迅速传播和病例数量的增加,医护人员要快速诊断病情并控制其传播变得不堪重负。因此,自动化诊断程序已成为必要。这将提高工作效率,并保护医护人员免受病毒感染。医学图像分析是一个新兴的研究领域,能够更准确地解决这个问题。本文对最近的深度学习模型(VGG16、VGG19、DenseNet121、Inception-ResNet-V2、InceptionV3、Resnet50和Xception)在从肺炎病例中检测和分类冠状病毒肺炎方面的应用进行了比较研究。本研究使用了7165张COVID-19(1536张)和肺炎(5629张)患者的胸部X光图像。使用混淆指标和性能指标来分析每个模型。结果显示,与本研究中的其他模型相比,DenseNet121(准确率99.48%)表现更佳。