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Using Eye Aspect Ratio to Enhance Fast and Objective Assessment of Facial Paralysis
المؤلفون المشاركون
Wang, Jun
Feng, Jialing
Guo, Zhexiao
Dan, Guo
المصدر
Computational and Mathematical Methods in Medicine
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-29
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
A rapid and objective assessment of the severity of facial paralysis allows rehabilitation physicians to choose the optimal rehabilitation treatment regimen for their patients.
In this study, patients with facial paralysis were enrolled as study objects, and the eye aspect ratio (EAR) index was proposed for the eye region.
The correlation between EAR and the facial nerve grading system 2.0 (FNGS 2.0) score was analyzed to verify the ability of EAR to enhance FNGS 2.0 for the rapid and objective assessment of the severity of the facial paralysis.
Firstly, in order to accurately calculate the EAR, we constructed a landmark detection model based on the face images of facial paralysis patients (FP-FLDM).
Evaluation results showed that the error rate of facial feature point detection in patients with facial paralysis of FP-FLDM is 17.1%, which was significantly superior to the landmark detection model based on normal face images (NF-FLDM).
Secondly, in this study, the Fréchet distance was used to calculate the difference in bilateral EAR of facial paralysis patients and to verify the correlation between this difference and the corresponding FNGS 2.0 score.
The results showed that the higher the FNGS 2.0 score , the greater the difference in bilateral EAR.
The correlation coefficient between the bilateral EAR difference and the corresponding FNGS 2.0 score was 0.9673, indicating a high correlation.
Finally, through a 10-fold crossvalidation, we can know that the accuracy of scoring the eyes of patients with facial paralysis using EAR was 85.7%, which can be used to enhance the objective and rapid assessment of the severity of facial paralysis by FNGS 2.0.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Feng, Jialing& Guo, Zhexiao& Wang, Jun& Dan, Guo. 2020. Using Eye Aspect Ratio to Enhance Fast and Objective Assessment of Facial Paralysis. Computational and Mathematical Methods in Medicine،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1139318
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Feng, Jialing…[et al.]. Using Eye Aspect Ratio to Enhance Fast and Objective Assessment of Facial Paralysis. Computational and Mathematical Methods in Medicine No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1139318
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Feng, Jialing& Guo, Zhexiao& Wang, Jun& Dan, Guo. Using Eye Aspect Ratio to Enhance Fast and Objective Assessment of Facial Paralysis. Computational and Mathematical Methods in Medicine. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1139318
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1139318
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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