Towards quantitative imaging: stability of fully-automated nodule segmentation across varied dose levels and reconstruction parameters in a low-dose CT screening patient cohort.
M. Wasil Wahi-AnwarNastaran EmaminejadJohn M. HoffmanGrace H. KimMatthew S. BrownMichael F. McNitt-GrayPublished in: Medical Imaging: Computer-Aided Diagnosis (2018)
Keyphrases
- low dose
- fully automated
- ionizing radiation
- lung nodules
- computed tomography
- computer tomography
- ct images
- ct imaging
- medical imaging
- medical images
- ct scans
- fully automatic
- image reconstruction
- positron emission tomography
- cone beam
- x ray
- dual energy
- computer aided diagnosis
- automated segmentation
- three dimensional
- imaging modalities
- x ray images
- image analysis
- radiation therapy
- manual segmentation
- ct data
- pulmonary nodules
- medical diagnosis
- radiation dose
- radiation doses
- clinical applications
- semi automatic
- high resolution
- treatment planning
- lymph nodes
- medical image analysis
- medical data
- anatomical structures
- respiratory motion
- rigid registration
- segmentation method
- edge detection
- image segmentation
- image processing
- brain imaging
- magnetic resonance images
- magnetic resonance imaging
- deformable models
- mr images