A contrast-sensitive channelized-Hotelling observer to predict human performance in a detection task using lumpy backgrounds and Gaussian signals

2007 ◽  
Author(s):  
Subok Park ◽  
Aldo Badano ◽  
Brandon D. Gallas ◽  
Kyle J. Myers
Keyword(s):  
Human Performance ◽  
Detection Task ◽  
Hotelling Observer ◽  
Channelized Hotelling Observer

scholarly journals Correlation between a 2D channelized Hotelling observer and human observers in a low‐contrast detection task with multislice reading in CT

2017 ◽  
Vol 44 (8) ◽  
pp. 3990-3999 ◽  
Author(s):  
Lifeng Yu ◽  
Baiyu Chen ◽  
James M. Kofler ◽  
Christopher P. Favazza ◽  
Shuai Leng ◽  
...  
Keyword(s):  
Detection Task ◽  
Low Contrast ◽  
Contrast Detection ◽  
Hotelling Observer ◽  
Channelized Hotelling Observer

Can a channelized Hotelling observer assess image quality in acquired mammographic images of an anthropomorphic breast phantom including image processing?

2019 ◽  
Vol 46 (2) ◽  
pp. 714-725 ◽  
Author(s):  
C. Balta ◽  
R. W. Bouwman ◽  
I. Sechopoulos ◽  
M. J. M. Broeders ◽  
N. Karssemeijer ◽  
...  
Keyword(s):  
Image Processing ◽  
Image Quality ◽  
Mammographic Images ◽  
Hotelling Observer ◽  
Breast Phantom ◽  
Channelized Hotelling Observer

scholarly journals Use of a channelized Hotelling observer to assess CT image quality and optimize dose reduction for iteratively reconstructed images

2017 ◽  
Vol 4 (03) ◽  
pp. 1 ◽  
Author(s):  
Christopher P. Favazza ◽  
Andrea Ferrero ◽  
Lifeng Yu ◽  
Shuai Leng ◽  
Kyle L. McMillan
Keyword(s):  
Image Quality ◽  
Dose Reduction ◽  
Ct Image ◽  
Hotelling Observer ◽  
Ct Image Quality ◽  
Channelized Hotelling Observer
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