[1]孔凡梅,刘 璞,赖昌生.傅里叶描述子在AIDS患者智能化舌诊中的应用[J].医学信息,2023,36(04):38-43.[doi:10.3969/j.issn.1006-1959.2023.04.007]
　KONG Fan-mei,LIU Pu,LAI Chang-sheng.Application of Fourier Descriptors in Intelligent Tongue Diagnosis for AIDS Patients[J].Journal of Medical Information,2023,36(04):38-43.[doi:10.3969/j.issn.1006-1959.2023.04.007]
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傅里叶描述子在AIDS患者智能化舌诊中的应用()
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医学信息[ISSN:1006-1959/CN:61-1278/R]

卷:
36卷
期数:
2023年04期
页码:
38-43
栏目:
中医药信息学
出版日期:
2023-02-15

文章信息/Info

Title:
Application of Fourier Descriptors in Intelligent Tongue Diagnosis for AIDS Patients
文章编号:
1006-1959（2023）04-0038-06
作者:
孔凡梅; 刘 璞; 赖昌生
（1.右江民族医学院康复医学与理疗专业，广西 百色 533000；2.玉林市红十字会医院科教科，广西 玉林 537099）
Author(s):
KONG Fan-mei; LIU Pu; LAI Chang-sheng
(1.Rehabilitation Medicine and Physiotherapy,Youjiang Medical University for Nationalities,Baise 533000,Guangxi,China;2.Department of Science and Education,Red Cross Hospital of Yulin City,Yulin 537099,Guangxi,China)
关键词:
傅里叶描述子; 人工智能; 舌诊; 舌体轮廓; 虚实证型
Keywords:
Fourier descriptor; Artificial intelligence; Tongue diagnosis; Tongue contour; Deficiency syndrome type
分类号:
R275.9
DOI:
10.3969/j.issn.1006-1959.2023.04.007
文献标志码:
A
摘要:
目的 利用傅里叶描述子刻画艾滋病（AIDS）患者舌象的几何特征，并把描述子的13个参数与患者的中医证型“虚实”联系，探索舌诊图像几何特征与证型之间的相关性。方法 选取2020年2月-2022年1月玉林市红十字会医院艾滋病门诊就诊的48例AIDS患者的舌象资料，利用Matlab程序，从AIDS患者的舌苔图片中用交互方式取得其舌体轮廓，进一步取得傅里叶描述子的13个参数，并与患者的虚实证型关联，进行Logistic回归分析，利用傅里叶描述子参数建立中医虚实两证的预测方程。结果 通过傅里叶描述子可提取AIDS患者完整的舌形轮廓；非参数检验显示，傅里叶描述子参数F1~F13与虚实证型均具有相关性；以虚实证型为因变量，F1~F13为自变量构建的Logistic回归方程识别舌象的正确率为76.60%。结论 傅里叶描述子不但可以描述舌体的轮廓，而且还与中医辨证分型密切相关，具有较好的研究前景。
Abstract:
Objective To describe the geometric features of tongue images of AIDS patients by Fourier descriptors, and to explore the correlation between the geometric features of tongue images and TCM syndromes by connecting the 13 parameters of the descriptors with the TCM syndromes of AIDS patients.Methods The tongue image data of 48 AIDS patients who were treated in the AIDS clinic of Red Cross Hospital of Yulin City from February 2020 to January 2022 were selected. Using the Matlab program, the tongue contour was obtained interactively from the tongue coating pictures of AIDS patients. The 13 parameters of the Fourier descriptor were further obtained and associated with the patient ’s deficiency and excess syndromes. Logistic regression analysis was performed, and the prediction equation of deficiency and excess syndromes of traditional Chinese medicine was established by using the Fourier descriptor parameters.Results The complete tongue contour of AIDS patients can be extracted by Fourier descriptor. Non-parametric test showed that Fourier descriptor parameters F1-F13 were correlated with deficiency and excess syndrome types. The Logistic regression equation was constructed with the deficiency and excess syndrome type as the dependent variable and F1-F13 as the independent variable, the correct rate of tongue image recognition was 76.60%.Conclusion Fourier descriptor can not only describe the contour of the tongue, but also is closely related to TCM syndrome differentiation, which has a good research prospect.

参考文献/References:

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更新日期/Last Update: 1900-01-01