2D-3D Rigid Registration of X-Ray Fluoroscopy and CT Images Using Mutual Information and Sparsely Sampled Histogram Estimators.
Lilla ZölleiW. Eric L. GrimsonAlexander NorbashWilliam M. Wells IIIPublished in: CVPR (2) (2001)
Keyphrases
- rigid registration
- x ray
- mutual information
- ct scans
- image registration
- ct images
- medical imaging
- computed tomography
- registration accuracy
- ct volume
- medical image registration
- computer tomography
- x ray images
- intraoperative
- ct data
- three dimensional
- medical image analysis
- magnetic resonance images
- nonrigid registration
- registration errors
- anatomical structures
- similarity measure
- feature selection
- fluoroscopic images
- registration process
- computer aided diagnosis
- image guided
- pose estimation
- affine transformation
- magnetic resonance
- imaging modalities
- image alignment
- pre operative
- image reconstruction
- displacement field
- image sequences
- optical flow
- magnetic resonance imaging
- multi view