Toward computer-aided emphysema quantification on ultralow-dose CT: reproducibility of ventrodorsal gravity effect measurement and correction.
Rafael WiemkerRoland OpferThomas BülowPatrik RogallaAmnon SteinbergEkta DharaiyaKrishna SubramanyanPublished in: Medical Imaging: Computer-Aided Diagnosis (2007)
Keyphrases
- computer aided
- ct scans
- computer aided diagnosis
- treatment planning
- radiation therapy
- normal tissue
- pulmonary nodules
- low dose
- computer assisted
- radiation dose
- ground glass opacity
- ct images
- prostate cancer
- diagnosis of breast cancer
- computed tomography
- medical images
- image analysis
- ct data
- cad systems
- design tools
- x ray
- capsule endoscopy
- differential diagnosis
- computer aided design
- lung nodules
- region of interest
- treatment plan
- deformable registration
- three dimensional
- medical imaging
- image reconstruction
- expert systems