TH-C-330A-08: Soft-Tissue Detectability Limits in Cone-Beam CT: 2AFC Tests of Human Observer Performance in Relation to Contrast, Spatial Resolution, and the 3D Noise-Power Spectrum

2006 ◽  
Vol 33 (6Part21) ◽  
pp. 2267-2267
Author(s):  
J Siewerdsen ◽  
D Tward ◽  
M Daly ◽  
N Paul
Keyword(s):  
Soft Tissue ◽  
Power Spectrum ◽  
Spatial Resolution ◽  
Cone Beam Ct ◽  
Observer Performance ◽  
Cone Beam ◽  
Human Observer ◽  
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

scholarly journals Analysis of Fourier-domain task-based detectability index in tomosynthesis and cone-beam CT in relation to human observer performance

2011 ◽  
Vol 38 (4) ◽  
pp. 1754-1768 ◽  
Author(s):  
Grace J. Gang ◽  
Junghoon Lee ◽  
J. Webster Stayman ◽  
Daniel J. Tward ◽  
W. Zbijewski ◽  
...  
Keyword(s):  
Cone Beam Ct ◽  
Observer Performance ◽  
Cone Beam ◽  
Human Observer ◽  
Fourier Domain
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