Low-dose CBCT reconstruction via 3D dictionary learning.

Jin Liu Yang Chen Yining Hu Limin Luo

Published in: ISBI (2016)

Keyphrases

low dose
dictionary learning
x ray
cone beam
projection images
computed tomography
sparse representation

computer tomography
ct images
sparse coding
x ray images
ct scans
medical imaging
intraoperative

medical images
three dimensional
image reconstruction
ct data
soft tissue
linear combination
clinical applications

image processing
medical diagnosis
medical image analysis
region of interest
imaging modalities
high resolution
pattern recognition