Two-step FEM-based Liver-CT registration: improving internal and external accuracy.
Cristina Oyarzun LauraKlaus DrechslerStefan WesargPublished in: Medical Imaging: Image Processing (2014)
Keyphrases
- internal and external
- accurate registration
- ct images
- ct scans
- registration accuracy
- image registration
- computed tomography
- target registration error
- ct data
- x ray
- finite element
- registration process
- intensity based registration
- medical images
- organ motion
- medical imaging
- clinical applications
- nonrigid registration
- contrast enhanced
- computer tomography
- intraoperative
- radiation therapy
- statistical shape model
- magnetic resonance
- quasi periodic
- ct volume
- inter patient