Mammographic Images Interpretation Using Neural- Evolutionary Approach

نویسندگان

  • Belgrana Fatima Zohra
  • Benamrane Nacera
چکیده

In this paper, we propose a hybrid approach for mammographic images interpretation in order to detect the benign and malignant anomalies. Using a neural evolutionary approach based on the Radial Basis Function neural network (RBF) and the evolutionary strategy (ES). After applying the growing region algorithm in segmentation stage, the RBF neural network detects the suspect regions. The inference system specifies the type of the anomaly. Some of experimental results on mammographic images show the success of the proposed approach.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Detection of Tumor in Mammographic Images by RBF Neural Network and Multi Population Genetic Algorithm

In this paper, we propose an approach for detection of anomalies present in medical images. The idea is to combine tow metaphors: Neural Networks (NN) and Evolutionary Algorithm (EA) in a hybrid system. The Radial Basis Function Neural Network (RBF NN) and Multi Population Genetic Algorithm (MPGA) are coupled in one system called neural-evolutionary algorithm. After applying the growing region ...

متن کامل

Improvement of Breast Cancer Detection Using Non-subsampled Contourlet Transform and Super-Resolution Technique in Mammographic Images

Introduction Breast cancer is one of the most life-threatening conditions among women. Early detection of this disease is the only way to reduce the associated mortality rate. Mammography is a standard method for the early detection of breast cancer. Today, considering the importance of breast cancer detection, computer-aided detection techniques have been employed to increase the quality of ma...

متن کامل

بهسازی تصاویر ماموگرافی با استفاده از تبدیل موجک و فیلتر همومورفیک

Mammography is the most effective method for the early diagnosis of breast cancer diseases. As mammographic images contain low signal to noise ratio and low contrast, it becomes too difficult for radiologists to analyze mammogram. To deal with the above stated problems, it is very important to enhance the mammographic images using image processing methods. This paper introduces a new image enha...

متن کامل

طراحی روشی کارآمد در فشرده سازی چند مرحله‌ای تصاویر ماموگرافی جهت ذخیره سازی و انتقال بهینه بر مبنای شبکه‌های عصبی مصنوعی و الگوریتم L-M

Background: In the telemedicine process, using digital techniques in disease diagnosis caused to have felt needs of archiving and storing patient information and high bandwidth in data transfer. Methods: This study aimed at introducing an efficient way of multi-stage compression of mammographic image data based LM algorithm and artificial neural networks. At First, data derived from mamm...

متن کامل

A CAD System for Mammographic Image Analysis using Wavelet Neural Network

One of the most leading reason for death among women is breast cancer. As early as the cancer is detected the survival rate will be high. Detecting masses at the early stage using mammograms is the prime and difficult process as most of the cancer masses get obscured in normal breast tissues. This paper presents a new computational methodology that assists the radiologist in detecting masses in...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012