An LDA and probability-based classifier for the diagnosis of Alzheimer's Disease from structural MRI.
Alexander Luke SpeddingGiuseppe Di FattaJames Douglas SaddyPublished in: BIBM (2015)
Keyphrases
- early diagnosis
- low grade
- disease diagnosis
- linear discriminant analysis
- computer aided diagnosis
- medical images
- diagnostic tool
- diagnostic process
- clinically relevant
- magnetic resonance imaging
- multiple sclerosis
- latent dirichlet allocation
- bayes rule
- computer aided
- training data
- feature space
- structural model
- face recognition
- generative model
- support vector machine
- healthy subjects
- probability estimates
- discriminant analysis
- medical doctors
- magnetic resonance images
- training set
- cardiovascular disease
- decision trees
- optic nerve
- medical imaging
- fault diagnosis
- svm classifier
- model based diagnosis
- probability distribution
- prostate cancer
- dimensionality reduction
- feature extraction
- topic models
- principal component analysis
- feature set
- feature selection
- mri data
- high resolution
- extracted features
- support vector
- heart disease
- medical practice
- learning algorithm
- generalized discriminant analysis
- mr images