Finite element modeling of tissue retraction and resection for preoperative neuroimage compensation concurrent with surgery.
Keith D. PaulsenMichael I. MigaDavid W. RobertsFrancis E. KennedyLeah A. PlatenikKaren E. LunnAlex HartovPublished in: Medical Imaging: Image-Guided Procedures (2001)
Keyphrases
- finite element
- surgical simulation
- tissue deformation
- intraoperative
- biomechanical model
- soft tissue
- surgical procedures
- image guided
- minimally invasive
- finite element model
- brain shift
- finite element analysis
- minimally invasive surgery
- material properties
- high fidelity
- finite difference
- pre operative
- numerical solution
- computer assisted
- mesh generation
- finite element method
- gpu accelerated
- boundary element
- patient data
- x ray
- magnetic resonance images
- image analysis
- ct data
- imaging modalities
- intra operatively
- mr images
- direct volume rendering