Functional Cluster Analysis of CT Perfusion Maps: A New Tool for Diagnosis of Acute Stroke?
Christian BaumgartnerKurt GautschChristian BöhmStephan FelberPublished in: J. Digit. Imaging (2005)
Keyphrases
- cluster analysis
- spect images
- computerized tomography
- categorical data
- single photon emission computed tomography
- clustering algorithm
- clustering method
- hierarchical latent class models
- medical images
- data mining
- k means
- x ray
- computed tomography
- factor analysis
- data analysis
- early detection
- correlation analysis
- medical imaging
- cerebral blood flow
- ischemic stroke
- fuzzy c means
- ct images
- contrast enhanced
- cluster validity
- magnetic resonance imaging
- data mining techniques
- fuzzy clustering
- unsupervised learning
- image processing
- databases
- supervised learning
- decision trees
- training data
- computer vision
- information retrieval