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Identification of Women for Referral to Colposcopy by Neural Networks: A Preliminary Study Based on LBC and Molecular Biomarkers
المؤلفون المشاركون
Koliopoulos, George
Karakitsos, Petros
Meristoudis, Christos
Kyrgiou, Maria
Panayiotides, Ioannis
Paraskevaidis, Evangelos A.
Pouliakis, Abraham
Chranioti, Aikaterini
Kottaridi, Christine
Valasoulis, George
Spathis, Aris
Chrelias, Charalampos
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-10-03
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
|Objective of this study is to investigate the potential of the learning vector quantizer neural network (LVQ-NN) classifier on various diagnostic variables used in the modern cytopathology laboratory and to build an algorithm that may facilitate the classification of individual cases.
From all women included in the study, a liquid-based cytology sample was obtained; this was tested via HPV DNA test, E6/E7 HPV mRNA test, and p16 immunostaining.
The data were classified by the LVQ-NN into two groups: CIN-2 or worse and CIN-1 or less.
Half of the cases were used to train the LVQ-NN; the remaining cases (test set) were used for validation.
Out of the 1258 cases, cytology identified correctly 72.90% of the CIN-2 or worst cases and 97.37% of the CIN-1 or less cases, with overall accuracy 94.36%.
The application of the LVQ-NN on the test set allowed correct classification for 84.62% of the cases with CIN-2 or worse and 97.64% of the cases with CIN-1 or less, with overall accuracy of 96.03%.
The use of the LVQ-NN with cytology and the proposed biomarkers improves significantly the correct classification of cervical precancerous lesions and/or cancer and may facilitate diagnosis and patient management.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Karakitsos, Petros& Chrelias, Charalampos& Pouliakis, Abraham& Koliopoulos, George& Spathis, Aris& Kyrgiou, Maria…[et al.]. 2012. Identification of Women for Referral to Colposcopy by Neural Networks: A Preliminary Study Based on LBC and Molecular Biomarkers. BioMed Research International،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-991630
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Karakitsos, Petros…[et al.]. Identification of Women for Referral to Colposcopy by Neural Networks: A Preliminary Study Based on LBC and Molecular Biomarkers. BioMed Research International No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-991630
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Karakitsos, Petros& Chrelias, Charalampos& Pouliakis, Abraham& Koliopoulos, George& Spathis, Aris& Kyrgiou, Maria…[et al.]. Identification of Women for Referral to Colposcopy by Neural Networks: A Preliminary Study Based on LBC and Molecular Biomarkers. BioMed Research International. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-991630
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-991630
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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