Classification of electrocardiogram (ECG)‎ arrhythmias based on neuro-fuzzy system

مقدم أطروحة جامعية

Hammudah, Sabrin

مشرف أطروحة جامعية

Ghanim, Wasil

الجامعة

جامعة بيرزيت

الكلية

كلية الهندسة و التكنولوجيا

القسم الأكاديمي

دائرة علم الحاسوب

دولة الجامعة

فلسطين (الضفة الغربية)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2010

الملخص الإنجليزي

Classification of ECG beats using Neuro-Fuzzy approach is the aim of this work.

In other words, feed-forward artificial neural network (ANN) is trained by the back-propagation algorithm in combination with fuzzy logic rules that controls the learning rate by if-then rules.

Therefore, faster rate of convergence is achieved by this new designation in comparison with those in literature which they used the traditional back-propagation.

On the other hand, Principal Component Analysis (PCA) and Discrete Wavelet Transform (DWT) are two powerful techniques that they used for feature extraction.

In addition, Shannon entropy criterion is used for determining the optimal number of coefficients for the above techniques ; therefore, dimensionality reduction is achieved.

The performance parameters of the system are the CPU-time and the percentage average accuracy.

As a result, three classifiers are proposed from this combination: PCA-ANN and DWT-ANN classifiers that they trained by the traditional back-propagation algorithm and DWT-Neuro-Fuzzy classifier with percentage average accuracy 96.83 %, 98.59 % and 98.68 % and CPU-time 9.69, 7.75, and 7.42 seconds respectively.

التخصصات الرئيسية

الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب

الموضوعات

عدد الصفحات

79

قائمة المحتويات

Table of contents.

Abstract.

Chapter one : Introduction.

Chapter two : The physiological basis of the electrocardiogram (ECG).

Chapter three : ECG pre-processi.

Chapter four : Theoretical background of techniques.

Chapter five : Research methodology.

Chapter six : Results and discussion.

Chapter seven : Conclusion and future work.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Hammudah, Sabrin. (2010). Classification of electrocardiogram (ECG) arrhythmias based on neuro-fuzzy system. (Master's theses Theses and Dissertations Master). Birzeit University, Palestine (West Bank)
https://search.emarefa.net/detail/BIM-303386

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Hammudah, Sabrin. Classification of electrocardiogram (ECG) arrhythmias based on neuro-fuzzy system. (Master's theses Theses and Dissertations Master). Birzeit University. (2010).
https://search.emarefa.net/detail/BIM-303386

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Hammudah, Sabrin. (2010). Classification of electrocardiogram (ECG) arrhythmias based on neuro-fuzzy system. (Master's theses Theses and Dissertations Master). Birzeit University, Palestine (West Bank)
https://search.emarefa.net/detail/BIM-303386

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-303386