Expectation maximization approach to vessel enhancement in thoracic CT scans.
Gady AgamChanghua WuPublished in: Medical Imaging: Image Processing (2005)
Keyphrases
- ct scans
- vessel enhancement
- expectation maximization
- em algorithm
- vessel segmentation
- x ray
- ct images
- preprocessing step
- multiscale
- volumetric data
- computed tomography
- maximum likelihood
- computer aided diagnosis
- computer tomography
- retinal images
- probabilistic model
- region of interest
- medical imaging
- rigid registration
- computer aided detection
- low dose
- image segmentation
- hessian matrix
- pulmonary nodules
- three dimensional
- feature selection
- machine learning
- structure tensor
- medical images
- computer aided
- image reconstruction
- region growing
- neural network