Estimating 3D local noise power spectrum from a few FDK-reconstructed cone-beam CT scans

2017 ◽  
Author(s):  
Rongping Zeng ◽  
Mahsa Torkaman ◽  
Kyle J. Myers
Keyword(s):  
Power Spectrum ◽  
Cone Beam Ct ◽  
Ct Scans ◽  
Cone Beam ◽  
Noise Power ◽  
Noise Power Spectrum

scholarly journals A data‐efficient method for local noise power spectrum (NPS) estimation in FDK‐reconstructed 3D cone‐beam CT

2019 ◽  
Vol 46 (4) ◽  
pp. 1634-1647 ◽  
Author(s):  
Rongping Zeng ◽  
Mahsa Torkaman ◽  
Holly Ning ◽  
Ying Zhuge ◽  
Robert Miller ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Efficient Method ◽  
Cone Beam Ct ◽  
Cone Beam ◽  
Noise Power ◽  
Noise Power Spectrum

WE-D-18A-06: Estimating Local Noise Power Spectrum From a Few CT Scans

2014 ◽  
Vol 41 (6Part29) ◽  
pp. 499-499
Author(s):  
R Zeng ◽  
M Gavrielides ◽  
Q Li ◽  
N Petrick ◽  
B Sahiner ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Ct Scans ◽  
Noise Power ◽  
Noise Power Spectrum

Estimating local noise power spectrum from a few FBP-reconstructed CT scans

2016 ◽  
Vol 43 (1) ◽  
pp. 568-582 ◽  
Author(s):  
Rongping Zeng ◽  
Marios A. Gavrielides ◽  
Nicholas Petrick ◽  
Berkman Sahiner ◽  
Qin Li ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Ct Scans ◽  
Noise Power ◽  
Noise Power Spectrum
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