Neural network ultrasonographic diagnosis system of cirrhosis using DWT for preprocessing.
Yan SunJianming LuAkira KobayashiTakashi YahagiPublished in: ISCAS (3) (2005)
Keyphrases
- preprocessing
- neural network
- fault diagnosis
- discrete wavelet transform
- artificial neural networks
- medical diagnosis
- back propagation
- model based reasoning
- post processing
- fault detection
- pattern recognition
- feature extraction
- recurrent neural networks
- self organizing maps
- neural network model
- genetic algorithm
- multiresolution
- bp neural network
- preprocessing step
- high frequency
- model based diagnosis
- training algorithm
- multiple faults
- activation function
- feed forward neural networks
- clinically relevant
- low frequency
- multilayer perceptron
- wavelet coefficients
- fuzzy logic
- knn
- wavelet domain
- network architecture
- subband
- signal processing
- jpeg compression
- wavelet transform
- learning vector quantization
- preprocessing stage
- fuzzy artmap
- expert systems