8 search results - page 1 / 2 » Parallel Implementation of Cone Beam Tomography |
ICPP
1996
IEEE
13 years 9 months ago
1996
IEEE
Abstract - Three dimensional computed tomography is a computationally intensive procedure, requiring large amounts of R A M and processing power. Parallel methods for two dimension...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction are computationally infeasible for clinical applications. Their computational cost is dominated by...
CMPB
2010
13 years 5 months ago
2010
The use of cone beam computed tomography (CBCT) is growing in the clinical arena due to its ability to provide 3-D information during interventions, its high diagnostic quality (su...
SIBGRAPI
2003
IEEE
13 years 10 months ago
2003
IEEE
We report on new results on the use of Algebraic Reconstruction Techniques (ART) for reconstructing from helical cone-beam Computerized Tomography (CT) data. We investigate two va...