Shape-aware Segmentation of the Placenta in BOLD Fetal MRI Time Series.
S. Mazdak AbulnagaNeel DeySean I. YoungEileen PanKatherine I. HobgoodClinton J. WangPatricia Ellen GrantEsra Abaci TurkPolina GollandPublished in: CoRR (2023)
Keyphrases
- brain scans
- brain structures
- shape prior
- medical images
- intra subject
- magnetic resonance images
- brain mri
- medical imaging
- anatomical structures
- segmentation algorithm
- shape model
- carotid artery
- mri images
- intensity distribution
- magnetic resonance imaging
- level set
- ultrasound images
- image segmentation
- shape analysis
- mr images
- shape variations
- energy functional
- partial volume
- automatic segmentation
- cardiac mri
- global shape
- shape constraints
- tissue segmentation
- shape representation
- medical image analysis
- mri data
- region growing
- object shape
- shape descriptors
- geometric shapes
- corpus callosum
- image analysis
- brain atlas
- maximum likelihood criterion
- brain tumors
- segmentation method
- statistical shape model
- dynamic time warping
- shape matching
- active contours
- fetal brain
- shape features
- image processing
- fully automatic
- deformable models
- bias field
- prostate segmentation
- phase contrast
- mri scans
- energy function
- high resolution
- image registration
- accurate segmentation