Multiresolution spline-based 3D/2D registration of CT volume and C-arm images for computer-assisted surgery.
Slavica JonicPhilippe ThévenazMichael A. UnserPublished in: Medical Imaging: Image Processing (2001)
Keyphrases
- ct volume
- intraoperative
- computer assisted surgery
- digitally reconstructed radiographs
- x ray
- image registration
- ct images
- multiresolution
- ground truth
- pre operative
- fluoroscopic images
- ct data
- clinical applications
- computer assisted
- elastic registration
- three dimensional
- coarse to fine
- image data
- input image
- registration process
- intensity based registration
- image guided
- imaging modalities
- patient data
- medical imaging
- image analysis
- displacement field
- registration accuracy
- nonrigid registration
- rigid registration
- computed tomography
- projection images
- cone beam ct
- minimally invasive
- registration errors
- automatic segmentation
- pose estimation
- segmentation algorithm