Preliminary results comparing thin-plate splines with finite element methods for modeling brain deformation during neurosurgery using intraoperative ultrasound.
Sarah F. FriskenMa LuoInês MachadoPrashin UnadkatParikshit JuvekarAdomas BuneviciusMatthew ToewsWilliam M. Wells IIIMichael I. MigaAlexandra J. GolbyPublished in: Medical Imaging: Image-Guided Procedures (2019)
Keyphrases
- intraoperative
- brain shift
- fluoroscopic images
- finite element
- x ray
- computer assisted
- brain surface
- biomechanical model
- surface registration
- thin plate spline
- deformation field
- image guided
- pre operative
- imaging modalities
- cortical surface
- ct data
- finite element model
- nonrigid registration
- patient specific
- minimally invasive
- image segmentation
- mri data
- soft tissue
- sufficient conditions