Keyphrases
- detection method
- x ray
- bp neural network
- back propagation
- neural network
- face detection
- detection algorithm
- fault diagnosis
- digital x ray images
- intraoperative
- x ray images
- bp network
- tomographic images
- medical imaging
- feature detection
- bp neural network algorithm
- prediction model
- artificial neural networks
- electron microscopy
- neural network model
- three dimensional
- optimization algorithm
- projection images
- chaotic particle swarm optimization
- particle swarm optimization
- fluoroscopic images
- dual energy
- detection accuracy
- ct images
- image analysis
- feature vectors