4 search results - page 1 / 1 » Accelerating Regularized Iterative CT Reconstruction on Comm... |
104
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ISBI
2009
IEEE
15 years 7 months ago
2009
IEEE
Iterative reconstruction algorithms augmented with regularization can produce high-quality reconstructions from few views and even in the presence of significant noise. In this pa...
146
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MICCAI
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. Transmission Ultrasound Computed Tomography (CT) is strongly affected by the acoustic refraction properties of the imaged tissue, and proper modeling and correction of th...
98
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ISBI
2009
IEEE
15 years 7 months ago
2009
IEEE
Although iterative reconstruction techniques (IRTs) have been shown to produce images of superior quality over conventional filtered back projection (FBP) based algorithms, the u...
121
Voted
DAC
2010
ACM
15 years 14 days ago
2010
ACM
Leveraging the power of nowadays graphics processing units for robust power grid simulation remains a challenging task. Existing preconditioned iterative methods that require inco...