EM+TV Based Reconstruction for Cone-Beam CT with Reduced Radiation.
Ming YanJianwen ChenLuminita A. VeseJohn D. VillasenorAlex A. T. BuiJason CongPublished in: ISVC (1) (2011)
Keyphrases
- cone beam ct
- reconstruction method
- projection images
- image reconstruction
- x ray
- cone beam
- small animal
- image guided
- computed tomography
- ct images
- expectation maximization
- noise level
- surface reconstruction
- intraoperative
- medical imaging
- computer tomography
- em algorithm
- medical images
- image segmentation
- radon transform
- discrete tomography
- three dimensional
- photometric stereo
- clinical data
- maximum a posteriori
- image data