Radially-dependent nonlinear sinogram filtering

IEEE Nuclear Science Symposium and Medical Imaging Conference

Volumn 3, Issue , 2001, Pages 1404-1408

  Andía, Blanca I ^a   Sauer, Ken D ^a   Bouman, Charles A ^a  

^a University of Notre Dame   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CORRELATION METHODS; DIGITAL FILTERS; ELECTRIC NETWORK SYNTHESIS; IMAGE ANALYSIS; IMAGE RECONSTRUCTION; LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; NUMERICAL METHODS;

ANGULAR SINOGRAM FILTERING; LINEAR ANGULAR FILTERING; NONLINEAR BACKPROPAGATION; NONLINEAR SINOGRAM FILTERING;

NONLINEAR FILTERING;

EID: 0035554650     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Nonlinear sinogram filter design for backprojection reconstruction
2. A hierarchical algorithm for limited-angle reconstruction
3. Improved emission tomography via multiscale sinogram analysis
4. Context-sensitive angular filtering of PET transmission data
5. Investigation of angular and axial smoothing of PET data