Title
Modeling and Pre-Treatment of Photon-Starved CT Data for Iterative Reconstruction.
Abstract
An increasing number of X-ray CT procedures are being conducted with drastically reduced dosage, due at least in part to advances in statistical reconstruction methods that can deal more effectively with noise than can traditional techniques. As data become photon-limited, more detailed models are necessary to deal with count rates that drop to the levels of system electronic noise. We present two...
Year
DOI
Venue
2017
10.1109/TMI.2016.2606338
IEEE Transactions on Medical Imaging
Keywords
Field
DocType
Photonics,Detectors,Image reconstruction,Computed tomography,Additives,Data models,Estimation
Iterative reconstruction,Photon,Computer vision,Data modeling,Noise (electronics),Artificial intelligence,Detector,Photonics,Mathematics,Bayesian probability,Pointwise
Journal
Volume
Issue
ISSN
36
1
0278-0062
Citations 
PageRank 
References 
0
0.34
0
Authors
7
Name
Order
Citations
PageRank
Zhiqian Chang121.10
Ruoqiao Zhang2242.71
Jean-Baptiste Thibault3406.78
Debashish Pal4121.64
Lin Fu521.07
Ken D. Sauer657690.54
Charles A. Bouman72740473.62