Simulation of acquisition shifts in T2 Flair MR images to stress test AI segmentation networks.
Christiane PosseltMehmet Yigit AvciMehmet YigitsoyPatrick SchünkeChristoph KolbitschTobias SchäffterStefanie RemmelePublished in: CoRR (2023)
Keyphrases
- mr images
- accurate segmentation
- medical images
- brain mr images
- magnetic resonance
- partial volume
- magnetic resonance images
- brain tumors
- brain structures
- segmentation result
- intensity inhomogeneity
- bias field
- manual segmentation
- dice similarity coefficient
- mr brain
- mr imaging
- intensity distribution
- contrast enhanced
- cardiac magnetic resonance
- inhomogeneity correction
- nonrigid registration
- mr brain images
- mri data
- brain mri
- model based segmentation
- phantom images
- multiple sclerosis
- tissue segmentation
- image data
- quantitative measurements
- brain segmentation
- medical imaging
- automated segmentation
- level set
- brain tissue
- deformable models
- image processing
- prostate cancer
- image analysis
- image segmentation
- image volumes
- cerebrospinal fluid
- medical image analysis
- soft tissue