Segmentation-free direct tumor volume and metabolic activity estimation from PET scans.
Saeid Asgari TaghanakiNóirín DugganHillgan MaXinchi HouAnna CellerFrançois BénardGhassan HamarnehPublished in: Comput. Medical Imaging Graph. (2018)
Keyphrases
- brain tumors
- tumor segmentation
- mri scans
- positron emission tomography
- volume data
- partial volume
- magnetic resonance images
- low grade gliomas
- magnetic resonance
- level set
- image segmentation
- image reconstruction
- model based segmentation
- multiscale
- image slices
- pet images
- segmentation method
- brain tumor segmentation
- edge detection
- medical images
- segmentation algorithm
- optical flow estimation
- brain mri
- fully automatic
- image analysis
- deformable registration
- volume rendering
- magnetic resonance imaging
- brain imaging
- mr images
- maximum likelihood criterion
- dce mri
- energy function
- contrast enhanced
- breast cancer
- region growing
- automatic segmentation