Title
Low-dose X-ray CT reconstruction via dictionary learning.
Abstract
Although diagnostic medical imaging provides enormous benefits in the early detection and accuracy diagnosis of various diseases, there are growing concerns on the potential side effect of radiation induced genetic, cancerous and other diseases. How to reduce radiation dose while maintaining the diagnostic performance is a major challenge in the computed tomography (CT) field. Inspired by the comp...
Year
DOI
Venue
2012
10.1109/TMI.2012.2195669
IEEE Transactions on Medical Imaging
Keywords
Field
DocType
Dictionaries,Image reconstruction,Computed tomography,Noise,TV,X-ray imaging,Minimization
Iterative reconstruction,Computer vision,K-SVD,Iterative method,Medical imaging,Computer science,Sparse approximation,Minification,Minimisation (psychology),Artificial intelligence,Compressed sensing
Journal
Volume
Issue
ISSN
31
9
0278-0062
Citations 
PageRank 
References 
73
2.97
13
Authors
6
Name
Order
Citations
PageRank
Qiong Xu1896.55
Hengyong Yu229335.54
Xuanqin Mou3155272.38
Lei Zhang416326543.99
Jiang Hsieh5975.34
Ge Wang61000142.51