Improved C-arm cardiac cone beam CT based on alternate reconstruction and segmentation.
Bo LiuFugen ZhouXiangzhi BaiPublished in: Biomed. Signal Process. Control. (2014)
Keyphrases
- cone beam ct
- x ray
- projection images
- cone beam
- intraoperative
- medical imaging
- reconstruction method
- computer tomography
- image guided
- medical images
- image reconstruction
- three dimensional
- segmentation algorithm
- computed tomography
- small animal
- image segmentation
- image analysis
- fully automatic
- ct images
- computer assisted
- single photon emission computed tomography
- positron emission tomography
- pre operative
- patient specific
- computer aided
- ct scans
- coronary artery
- accurate segmentation
- energy function
- volumetric images
- edge detection
- high resolution
- left ventricle
- medical image analysis