- Eigenvector-based spatial filtering for reduction of physiological interference in diffuse optical imagingYiheng Zhang
Northeastern University, Electrical and Computer Engineering Department, Boston, Massachusetts 02115, USA
J Biomed Opt 10:11014. 2005..By projecting the data onto the orthogonal nullspace of these eigenvectors, we can obtain more localized response, as reflected in improved contrast-to-noise ratio and correlation coefficient maps...
- Optimal linear inverse solution with multiple priors in diffuse optical tomographyAng Li
Department of Physics Tufts University, Medford, Massachusetts 02155, USA
Appl Opt 44:1948-56. 2005..Simulations are performed to demonstrate the significant improvement in image quality afforded by combining spatial and spectral priors...
- A comparative study of limited-angle cone-beam reconstruction methods for breast tomosynthesisYiheng Zhang
Department of Radiology, University of Michigan, Ann Arbor, Michigan 48109 0904, USA
Med Phys 33:3781-95. 2006....