Beyond noise power in 3D computed tomography: the local NPS and off-diagonal elements of the Fourier domain covariance matrix
A. R. Pineda, D. J. Tward, A. Gonzalez, and J. H. Siewerdsen, in Medical physics.
Analysis of Fourier-domain task-based detectability index in tomosynthesis and cone-beam CT in relation to human observer performance
G. J. Gang, J. Lee, J. W. Stayman, D. J. Tward, W. Zbijewski, J. L. Prince, and J. H. Siewerdsen, in Medical physics.
Noise aliasing and the 3D NEQ of flat-panel cone-beam CT: Effect of 2D/3D apertures and sampling
D. J. Tward, and J. H. Siewerdsen, in Medical physics.
Analysis of lung nodule detectability and anatomical clutter in tomosynthesis imaging of the chest
S. Yoon, J. G. Gang, D. J. Tward, J. H. Siewerdsen, and R. Fahrig, in Medical Imaging 2009: Physics of Medical Imaging.