Fuzzy Statistical Unsupervised Learning Based Total Lesion Metabolic Activity Estimation in Positron Emission Tomography Images.
Jose GeorgeKathleen VunckxSabine TejparChristophe M. DerooseJohan NuytsDirk LoeckxPaul SuetensPublished in: MLMI (2011)
Keyphrases
- positron emission tomography
- pet images
- unsupervised learning
- image reconstruction
- partial volume
- magnetic resonance imaging
- pet ct
- input image
- image data
- mr images
- region of interest
- ct images
- brain imaging
- rigid registration
- magnetic resonance
- image analysis
- image registration
- object recognition
- medical images
- nonrigid registration
- parzen window
- brain mr images
- accurate segmentation
- imaging modalities
- magnetic resonance images
- segmentation algorithm