Classification of carotid artery Doppler signals in the early phase of atherosclerosis using complex-valued artificial neural network.
Murat CeylanRahime CeylanFatma DirgenaliSadik KaraYüksel ÖzbayPublished in: Comput. Biol. Medicine (2007)
Keyphrases
- carotid artery
- complex valued
- early phase
- artificial neural networks
- signal processing
- recurrent neural networks
- ultrasound images
- pattern recognition
- real valued
- neural network
- activation function
- machine learning
- feature vectors
- feature space
- decision trees
- support vector
- fully automated
- support vector machine svm
- feature selection
- linear equations
- manual segmentation
- feature extraction
- classification algorithm
- multi layer perceptron
- region growing
- magnetic resonance imaging
- training phase
- image segmentation
- neural network model
- back propagation
- learning algorithm