Cardiac motion-corrected iterative cone-beam CT reconstruction using a semi-automatic minimum cost path-based coronary centerline extraction.
A. A. IsolaCoert MetzMichiel SchaapStefan KleinMichael GrassWiro J. NiessenPublished in: Comput. Medical Imaging Graph. (2012)
Keyphrases
- semi automatic
- minimum cost
- cardiac motion
- x ray
- projection images
- cardiac cycle
- pre operative
- cone beam
- radon transform
- subject specific
- intraoperative
- fully automatic
- np hard
- gold standard
- reconstruction method
- image reconstruction
- computed tomography
- magnetic resonance
- left ventricular
- semi automatically
- approximation algorithms
- manual segmentation
- three dimensional
- beating heart
- patient specific
- medical imaging
- motion field
- mr images
- noise level
- ct scans
- image guided
- medical images
- ct images
- high resolution
- optical flow
- image data
- image registration
- left ventricle
- motion compensation