کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6853289 1437149 2018 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling the connections of brain regions in children with autism using cellular neural networks and electroencephalography analysis
ترجمه فارسی عنوان
مدل سازی اتصالات مناطق مغز در کودکان مبتلا به اوتیسم با استفاده از شبکه عصبی سلولی و تحلیل الکتروسسپالوگرافی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی
The brain connections in the different regions demonstrate the characteristics of brain activities. In addition, in various conditions and with neuropsychological disorders, the brain has special patterns in different regions. This paper presents a model to show and compare the connection patterns in different brain regions of children with autism (53 boys and 36 girls) and control children (61 boys and 33 girls). The model is designed by cellular neural networks and it uses the proper features of electroencephalography. The results show that there are significant differences and abnormalities in the left hemisphere, (p < 0.05) at the electrodes AF3, F3, P7, T7, and O1 in the children with autism compared with the control group. Also, the evaluation of the obtained connections values between brain regions demonstrated that there are more abnormalities in the connectivity of frontal and parietal lobes and the relations of the neighboring regions in children with autism. It is observed that the proposed model is able to distinguish the autistic children from the control subjects with an accuracy rate of 95.1% based on the obtained values of CNN using the SVM method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Artificial Intelligence in Medicine - Volume 89, July 2018, Pages 40-50
نویسندگان
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