A Genetic Algorithm Optimized Artificial Neural Network for the Segmentation of MR Images in Frontotemporal Dementia.
R. Sheela KumariTinu VargheseChandrasekharan KesavadasN. Albert SinghP. S. MathuranathPublished in: SEMCCO (2) (2013)
Keyphrases
- mr images
- artificial neural networks
- accurate segmentation
- genetic algorithm
- medical images
- brain mr images
- magnetic resonance
- partial volume
- brain tumors
- magnetic resonance images
- mr brain
- segmentation result
- cardiac magnetic resonance
- bias field
- manual segmentation
- mr imaging
- brain structures
- intensity inhomogeneity
- dice similarity coefficient
- mr brain images
- inhomogeneity correction
- intensity distribution
- tissue segmentation
- mri data
- image data
- brain tissue
- contrast enhanced
- quantitative measurements
- atlas construction
- brain mri
- prostate cancer
- inter patient
- image intensity
- anatomical structures
- level set
- segmentation algorithm
- model based segmentation
- nonrigid registration
- phantom images
- cerebrospinal fluid
- image segmentation
- gray matter
- medical imaging
- brain images
- automatic segmentation
- automated segmentation
- brain segmentation
- quantitative evaluation
- ct images
- prostate segmentation
- energy function
- breast cancer
- lesion segmentation
- computer aided diagnosis