X-ray vision: A signal processing perspective on medical imaging

• Dental X-rays
• Tomography
• X-ray CT scanner insides
• X-ray CT systems CT system rotating at max speed (video)
• Radon transform / sinogram
• Image reconstruction
• Regularization
• Markov random fields
• Model-based image reconstruction for CT (example)
• UM news release about low-dose CT project
• Another low-dose CT example