Context Aware Convolutional Neural Network for Children Caries Diagnosis on Dental Panoramic Radiographs

doi:10.1155/2022/6029245

	Context Aware Convolutional Neural Network for Children Caries Diagnosis on Dental Panoramic Radiographs
	Zhou, Xiaojie 1; Yu, Guoxia 1; Yin, Qiyue 2; Liu, Yan 1; Zhang, Zhiling 1; Sun, Jie 1
刊名	COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE
	2022-09-21
卷号	2022 页码:8
ISSN号	1748-670X
DOI	10.1155/2022/6029245
通讯作者	Yu, Guoxia(yuguoxia@bch.com.cn)
英文摘要	The objective of this study is to improve traditional convolutional neural networks for more accurate children dental caries diagnosis on panoramic radiographs. A context aware convolutional neural network (CNN) is proposed by considering information among adjacent teeth, based on the fact that caries of teeth often affects each other due to the same growing environment. Specifically, when performing caries diagnosis on a tooth, information from its adjacent teeth will be collected and adaptively fused for final classification. Children panoramic radiographs of 210 patients with one or more caries and 94 patients without caries are utilized, among which there are a total of 6028 teeth with 3039 to be caries. The proposed context aware CNN outperforms typical CNN baseline with the accuracy, precision, recall, F1 score, and area-under-the-curve (AUC) being 0.8272, 0.8538, 0.8770, 0.8652, and 0.9005, respectively, showing potential to improve typical CNN instead of just copying them in previous works. Specially, the proposed method performs better than two five-year attending doctors for the second primary molar caries diagnosis. Considering the results obtained, it is beneficial to promote CNN based deep learning methods for assisting dentists for caries diagnosis in hospitals.
WOS研究方向	Mathematical & Computational Biology
语种	英语
出版者	HINDAWI LTD
WOS记录号	WOS:000863474200005
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/50370]
专题	智能系统与工程
通讯作者	Yu, Guoxia
作者单位	1.Capital Med Univ, Beijing Childrens Hosp, Natl Ctr Childrens Hlth, Dept Stomatol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Xiaojie,Yu, Guoxia,Yin, Qiyue,et al. Context Aware Convolutional Neural Network for Children Caries Diagnosis on Dental Panoramic Radiographs[J]. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE,2022,2022:8.
APA	Zhou, Xiaojie,Yu, Guoxia,Yin, Qiyue,Liu, Yan,Zhang, Zhiling,&Sun, Jie.(2022).Context Aware Convolutional Neural Network for Children Caries Diagnosis on Dental Panoramic Radiographs.COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE,2022,8.
MLA	Zhou, Xiaojie,et al."Context Aware Convolutional Neural Network for Children Caries Diagnosis on Dental Panoramic Radiographs".COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022(2022):8.