Relationship between Hyperuricemia and Haar-Like Features on Tongue Images
المؤلفون المشاركون
Liu, Hongyu
Wang, Wenhua
Yin, Liqun
Cui, Yan
Wang, Hongwu
Liao, Shizhong
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-04-15
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Objective.
To investigate differences in tongue images of subjects with and without hyperuricemia.
Materials and Methods.
This population-based case-control study was performed in 2012-2013.
We collected data from 46 case subjects with hyperuricemia and 46 control subjects, including results of biochemical examinations and tongue images.
Symmetrical Haar-like features based on integral images were extracted from tongue images.
T-tests were performed to determine the ability of extracted features to distinguish between the case and control groups.
We first selected features using the common criterion P < 0.05 , then conducted further examination of feature characteristics and feature selection using means and standard deviations of distributions in the case and control groups.
Results.
A total of 115,683 features were selected using the criterion P < 0.05 .
The maximum area under the receiver operating characteristic curve (AUC) of these features was 0.877.
The sensitivity of the feature with the maximum AUC value was 0.800 and specificity was 0.826 when the Youden index was maximized.
Features that performed well were concentrated in the tongue root region.
Conclusions.
Symmetrical Haar-like features enabled discrimination of subjects with and without hyperuricemia in our sample.
The locations of these discriminative features were in agreement with the interpretation of tongue appearance in traditional Chinese and Western medicine.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cui, Yan& Liao, Shizhong& Wang, Hongwu& Liu, Hongyu& Wang, Wenhua& Yin, Liqun. 2015. Relationship between Hyperuricemia and Haar-Like Features on Tongue Images. BioMed Research International،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1055196
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cui, Yan…[et al.]. Relationship between Hyperuricemia and Haar-Like Features on Tongue Images. BioMed Research International No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1055196
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cui, Yan& Liao, Shizhong& Wang, Hongwu& Liu, Hongyu& Wang, Wenhua& Yin, Liqun. Relationship between Hyperuricemia and Haar-Like Features on Tongue Images. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1055196
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1055196
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر