Mutual-information-corrected tumor displacement using intraoperative ultrasound for brain shift compensation in image-guided neurosurgery.
Songbai JiAlex HartovDavid W. RobertsKeith D. PaulsenPublished in: Medical Imaging: Image-Guided Procedures (2008)
Keyphrases
- brain shift
- mutual information
- biomechanical model
- intraoperative
- patient specific
- soft tissue
- finite element
- intra operatively
- mr images
- image registration
- computer assisted
- x ray
- finite element model
- feature selection
- cardiac motion
- clinical applications
- similarity measure
- imaging modalities
- ct data
- magnetic resonance images
- pre operative
- optical flow
- minimally invasive
- medical images
- image guided
- deformation field
- patient data
- subject specific
- treatment planning
- registration accuracy
- brain surface
- target registration error
- image data
- magnetic resonance