Reduction in Irradiation Dose in Aperture Coded Enhanced Computed Tomography Imager Using Super-Resolution Techniques.
Yossef DananDoron AvrahamZeev ZalevskyPublished in: Sensors (2020)
Keyphrases
- super resolution
- computed tomography
- image reconstruction
- high resolution
- low dose
- low resolution
- light field
- ct scans
- ct images
- reconstructed image
- image restoration
- lung cancer patients
- low resolution images
- spatial resolution
- medical images
- medical imaging
- radiation doses
- high quality
- motion blur
- reconstruction method
- radon transform
- motion estimation
- radiation therapy
- three dimensional
- cone beam ct
- positron emission tomography
- image patches
- image processing
- depth map
- higher resolution
- maximum a posteriori
- super resolution reconstruction
- remote sensing
- cone beam
- computer vision
- pulmonary nodules
- lung cancer
- image analysis
- face images
- video coding