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中医儿童咽喉望诊系统的研究

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目前中医望诊客观化正迅速发展,但是在儿童望诊领域尤其是咽喉望诊却鲜有基于儿童特有病理特征的客观化望诊研究.为解决以上问题,本研究设计了中医儿童咽喉望诊辅助系统,基于儿童咽喉病理特征对咽喉的上颚部、悬雍垂、咽扁桃体和咽后壁进行图像处理,利用颜色空间转换、大津阈值分割、区域填充等算法分别提取其颜色、形状、几何等特征进行分析.经过实验验证,系统对咽喉上颚部、悬雍垂、咽扁桃体及咽后壁的特征分析准确率分别为81.8%、90.2%、85.6%、72.7%,综合分析准确率达82.6%.系统通过结合中医理论和现代图像处理技术基本实现了儿童咽喉望诊的辅助工作,一定程度上推动了儿童望诊的进一步发展.
Study on the system of children's throat inspection in traditional Chinese medicine
At present,the objectification of traditional Chinese medicine inspection is developing rapidly,but in the field of children's inspection,especially throat inspection,there are few objectiveized studies based on children's unique pathological characteristics.To solve the problem,this research proposes a throat inspection auxiliary system for children.It performs image processing for the palate,uvula,pharyngeal tonsils and posterior pharyngeal wall of the throat of children based on children's unique pathological characteristics,and uses color space conversion,Otsu threshold segmentation,area filling and other algorithms to extract and analyze throat's color,shape,geometry and other features.After experimental verification,the accuracy of the system analysis of the characteristics of the palate,uvula,pharyngeal tonsils and posterior pharyngeal wall was 81.8%,90.2%,85.6%and 72.7%respectively,and the comprehensive accuracy rate was 82.6%.By combining traditional Chinese medicine theory and modern image processing technology,the system basically realizes the auxiliary work of children's throat inspection,and promotes the further development of children's visitation to a certain extent.

Objectification of children's inspectionThroat inspectionImage segmentationImage processingImage feature extraction

刘艳茹、孙莹莹、王学民

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天津大学精密仪器与光电子工程学院,天津 300072

儿童望诊客观化 咽喉望诊 图像分割 图像处理 图像特征提取

安徽省中央引导地方科技发展专项

YDZX20183400004663

2024

中华中医药杂志
中华中医药学会

中华中医药杂志

CSTPCD北大核心
影响因子:1.135
ISSN:1673-1727
年,卷(期):2024.39(3)
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