Research and applications: Multiscale segmentation of the skull in MR images for MRI-based attenuation correction of combined MR/PET.
Xiaofeng YangBaowei FeiPublished in: J. Am. Medical Informatics Assoc. (2013)
Keyphrases
- mr images
- magnetic resonance
- multiscale segmentation
- bias field
- skull stripping
- pet images
- brain images
- medical images
- inhomogeneity correction
- magnetic resonance images
- mr imaging
- mri images
- mid sagittal plane
- manual segmentation
- magnetic resonance imaging
- mri data
- brain tissue
- brain tumors
- image data
- cerebrospinal fluid
- mr brain images
- ct images
- nonrigid registration
- intensity inhomogeneity
- positron emission tomography
- multiscale
- clinical applications
- prostate cancer
- partial volume
- imaging modalities
- brain mr images
- medical imaging
- shape analysis
- image intensity
- tissue segmentation
- multiple sclerosis
- anatomical structures
- partial volume effects
- active contours
- image registration
- active contour model
- intensity distribution
- brain structures
- deformable models